“+” before English name indicates a non-species taxon
* Four-letter and six-letter codes that, because of conflicts, are not "1st-order" codes are marked with asterisks. See Pyle and
DeSante, North American Bird Bander 28:64-79 (2003) for more information.
Four-letter (English Name) and Six-letter (Scientific Name) Alpha Codes for 2022 Bird Species (and 139 Non-
Species Taxa) in accordance with the 65
th
AOS Supplement (2024), sorted alphabetically by English name
Prepared by Peter Pyle and David F. DeSante
The Institute for Bird Populations
www.birdpop.org
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Abert's Towhee
ABTO
Melozone aberti
MELABE
Acadian Flycatcher
ACFL
Empidonax virescens
EMPVIR
Acorn Woodpecker
ACWO
Melanerpes formicivorus
MELFOR
Adelaide's Warbler
ADWA
Setophaga adelaidae
SETADE
African Collared-Dove
AFCD
Streptopelia roseogrisea
STRROS
African Silverbill
AFSI
Euodice cantans
EUOCAN
Agami Heron
AGHE
Agamia agami
AGAAGA
Ainley's Storm-Petrel
AISP
Hydrobates cheimomnestes
HYDCHE
Akekee
AKEK
Loxops caeruleirostris
LOXCAE
Akiapolaau
AKIA
Hemignathus wilsoni
HEMWIL
Akikiki
AKIK
Oreomystis bairdi
OREBAI
Akohekohe
AKOH
Palmeria dolei
PALDOL
+
Alaska Marbled Murrelet
AMMU
Brachyramphus marmoratus
BRAMAA
Alder Flycatcher
ALFL
Empidonax alnorum
EMPALN
+
Aleutian Cackling Goose
ACGO
Branta hutchinsii leucopareia
BRAHLE
Aleutian Tern
ALTE
Onychoprion aleuticus
ONYALE
Allen's Hummingbird
ALHU
Selasphorus sasin
SELSAS
Alpine Swift
ALSW
Apus melba
APUMEL
Altamira Oriole
ALOR
Icterus gularis
ICTGUL
Altamira Yellowthroat
ALYE
Geothlypis flavovelata
GEOFLA
Amaui
AMAU
Myadestes woahensis
MYAWOA
Amazilia Hummingbird
AMHU
Amazilis amazilia
AMZAMA*
Amazon Kingfisher
AMKI
Chloroceryle amazona
CHLAMA
American Avocet
AMAV
Recurvirostra americana
RECAME
American Barn Owl
ABOW
Tyto furcata
TYTFUR
American Bittern
AMBI
Botaurus lentiginosus
BOTLEN
American Black Duck
ABDU
Anas rubripes
ANARUB
American Coot
AMCO
Fulica americana
FULAME
American Crow
AMCR
Corvus brachyrhynchos
CORBRA
American Dipper
AMDI
Cinclus mexicanus
CINMEX
American Flamingo
AMFL
Phoenicopterus ruber
PHORUB
American Golden-Plover
AMGP
Pluvialis dominica
PLUDOM
American Goldfinch
AGOL*
Spinus tristis
SPITRI
American Goshawk
AGOS*
Accipiter atricapillus
ACCATR
+
American Green-winged Teal
AGWT
Anas crecca carolinensis
ANACCA
American Kestrel
AMKE
Falco sparverius
FALSPA
American Oystercatcher
AMOY
Haematopus palliatus
HAEPAL
American Pipit
AMPI
Anthus rubescens
ANTRUB
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
American Pygmy Kingfisher
APKI
Chloroceryle aenea
CHLAEN
American Redstart
AMRE
Setophaga ruticilla
SETRUT
American Robin
AMRO
Turdus migratorius
TURMIG
American Three-toed Woodpecker
ATTW
Picoides dorsalis
PICDOR
American Tree Sparrow
ATSP
Spizelloides arborea
SPIARB
American White Pelican
AWPE
Pelecanus erythrorhynchos
PELERY
American Wigeon
AMWI
Mareca americana
MARAME
American Woodcock
AMWO
Scolopax minor
SCOMIN
Amethyst-throated Mountain-gem
ATMG
Lampornis amethystinus
LAMAME
Ancient Murrelet
ANMU
Synthliboramphus antiquus
SYNANT
Anhinga
ANHI
Anhinga anhinga
ANHANH
Anianiau
ANIA
Magumma parva
MAGPAR
Anna's Hummingbird
ANHU
Calypte anna
CALANN
+
Anna's x Costa's Hummingbird Hybrid
ACHH
Calypte anna x costae
CALANC
Antillean Crested Hummingbird
ANCH*
Orthorhyncus cristatus
ORTCRI
Antillean Nighthawk
ANNI
Chordeiles gundlachii
CHOGUN
Antillean Palm-Swift
ANPS
Tachornis phoenicobia
TACPHO
Antillean Piculet
ANPI
Nesoctites micromegas
NESMIC
Antillean Siskin
ANSI
Spinus dominicensis
SPUDOM*
Apapane
APAP
Himatione sanguinea
HIMSAN
Aplomado Falcon
APFA
Falco femoralis
FALFEM
Arctic Loon
ARLO
Gavia arctica
GAVARC
Arctic Tern
ARTE
Sterna paradisaea
STEPAD*
Arctic Warbler
ARWA
Phylloscopus borealis
PHYBOR
+
Arctic/Kamchatka Leaf Warbler
AKLW
Phylloscopus borealis/examinandus
PHYBOE
Arizona Woodpecker
ARWO
Dryobates arizonae
DRYARI
Arrowhead Warbler
ARRW*
Setophaga pharetra
SETPHA
Ash-throated Flycatcher
ATFL
Myiarchus cinerascens
MYICIN
Ashy Storm-Petrel
ASSP
Hydrobates homochroa
HYDHOM
Ashy-faced Owl
AFOW
Tyto glaucops
TYTGLA
Ashy-throated Chlorospingus
ATCH
Chlorospingus canigularis
CHLCAG*
Asian Brown Flycatcher
ABFL
Muscicapa dauurica
MUSDAU
Asian Rosy-Finch
ASRF
Leucosticte arctoa
LEUARC
Asian Stonechat
ASST
Saxicola maurus
SAXMAU
Atitlan Grebe
ATGR
Podilymbus gigas
PODGIG
+
Atlantic Brant
ATBR
Branta bernicula bernicula
BRABBE
Atlantic Puffin
ATPU
Fratercula arctica
FRAARC
+
Audubon's Crested Caracara
ACCA
Caracara plancus audubonii
CARPLU*
Audubon's Oriole
AUOR
Icterus graduacauda
ICTGRA
+
Audubon's Warbler
AUWA
Setophaga coronata auduboni
SETCAU
Aztec Rail
AZRA
Rallus tenuirostris
RALTEN
Aztec Thrush
AZTH
Ridgwayia pinicola
RIDPIN
Azure Gallinule
AZGA
Porphyrio flavirostris
PORFLA
Azure-crowned Hummingbird
AZCH*
Saucerottia cyanocephala
SAUCYC*
Azure-hooded Jay
AHJA
Cyanolyca cucullata
CYACUC
Azure-rumped Tanager
ARTA
Poecilostreptus cabanisi
POECAB
Bachman's Sparrow
BACS*
Peucaea aestivalis
PEUAES
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Bachman's Warbler
BAWA
Vermivora bachmanii
VERBAC
Bahama Mockingbird
BAMO
Mimus gundlachii
MIMGUN
Bahama Nuthatch
BANU
Sitta insularis
SITINS
Bahama Oriole
BAHO*
Icterus northropi
ICTNOR
Bahama Swallow
BAHS*
Tachycineta cyaneoviridis
TACCYA
Bahama Warbler
BAHW*
Setophaga flavescens
SETFLA
Bahama Woodstar
BAWO
Nesophlox evelynae
NESEVE
Bahama Yellowthroat
BAYE
Geothlypis rostrata
GEOROS
Baikal Teal
BATE
Sibirionetta formosa
SIBFOR
Baird's Junco
BAJU
Junco bairdi
JUNBAI
Baird's Sandpiper
BASA
Calidris bairdii
CALBAI
Baird's Sparrow
BAIS*
Centronyx bairdii
CENBAI
Baird's Trogon
BATR
Trogon bairdii
TROBAI
Bald Eagle
BAEA
Haliaeetus leucocephalus
HALLEU
Balsas Screech-Owl
BASO
Megascops seductus
MEGSED
Baltimore Oriole
BAOR
Icterus galbula
ICTGAL
Bananaquit
BANA
Coereba flaveola
COEFLA
Band-backed Wren
BABW*
Campylorhynchus zonatus
CAMZON
Band-rumped Storm-Petrel
BSTP*
Hydrobates castro
HYDCAT*
Band-rumped Swift
BRSW
Chaetura spinicaudus
CHASPI
Band-tailed Barbthroat
BTBA
Threnetes ruckeri
THRRUC
Band-tailed Pigeon
BTPI
Patagioenas fasciata
PATFAS
Banded Quail
BAQU
Philortyx fasciatus
PHIFAS
Banded Wren
BANW*
Thryophilus pleurostictus
THRPLE
Bank Swallow
BANS*
Riparia riparia
RIPRIP
Bar-tailed Godwit
BTGO
Limosa lapponica
LIMLAP
Bar-winged Oriole
BWOR
Icterus maculialatus
ICTMAC
Barbados Bullfinch
BABU
Loxigilla barbadensis
LOXBAD
Barbuda Warbler
BARW*
Setophaga subita
SETSUB
Bare-crowned Antbird
BACA*
Gymnocichla nudiceps
GYCNUD*
Bare-legged Owl
BLOW
Margarobyas lawrencii
MARLAW
Bare-necked Umbrellabird
BNUM
Cephalopterus glabricollis
CEPGLA
Bare-shanked Screech-Owl
BSSO
Megascops clarkii
MEGCLA
Bare-throated Tiger-Heron
BTTH
Tigrisoma mexicanum
TIGMEX
Barn Swallow
BARS*
Hirundo rustica
HIRRUS
Barnacle Goose
BARG*
Branta leucopsis
BRALEU
Barolo Shearwater
BASH
Puffinus baroli
PUFBAR
Barred Antshrike
BAAN
Thamnophilus doliatus
THADOL
Barred Becard
BABE
Pachyramphus versicolor
PACVER
Barred Forest-Falcon
BAFF
Micrastur ruficollis
MICRUF
Barred Hawk
BAHA
Morphnarchus princeps
MORPRI
Barred Owl
BAOW
Strix varia
STRVAR
Barred Parakeet
BAPA
Bolborhynchus lineola
BOLLIN
Barred Puffbird
BAPU
Nystalus radiatus
NYSRAD
Barrow's Goldeneye
BAGO
Bucephala islandica
BUCISL
Bat Falcon
BAFA
Falco rufigularis
FALRUF
Bay Wren
BAYW*
Cantorchilus nigricapillus
CANNIG
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Bay-breasted Cuckoo
BBRC*
Coccyzus rufigularis
COCRUF
Bay-breasted Warbler
BBWA
Setophaga castanea
SETCAS
Bay-headed Tanager
BHTA
Tangara gyrola
TANGYR
Bearded Screech-Owl
BESO
Megascops barbarus
MEGBAR
Bearded Wood-Partridge
BEWP
Dendrortyx barbatus
DENBAR
Beautiful Hummingbird
BEAH*
Calothorax pulcher
CALPUL
Beautiful Treerunner
BETR
Margarornis bellulus
MARBEL
Bee Hummingbird
BEEH*
Mellisuga helenae
MELHEL
Belcher's Gull
BEGU
Larus belcheri
LARBEL
+
Belding's Savannah Sparrow
BSSP
Passerculus sandwichensis beldingi
PASSBE
Belding's Yellowthroat
BEYE
Geothlypis beldingi
GEOBEL
Bell's Sparrow
BESP
Artemisiospiza belli
ARTBEL
Bell's Vireo
BEVI
Vireo bellii
VIRBEL
Belted Flycatcher
BEFL
Xenotriccus callizonus
XENCAL
Belted Kingfisher
BEKI
Megaceryle alcyon
MEGALC
Bendire's Thrasher
BETH
Toxostoma bendirei
TOXBEN
Bermuda Petrel
BEPE
Pterodroma cahow
PTECAH
Berylline Hummingbird
BEHU
Saucerottia beryllina
SAUBER
+
Bewick's Swan
BESW
Cygnus columbianus bewickii
CYGCBE
Bewick's Wren
BEWR
Thryomanes bewickii
THRBEW
Bicknell's Thrush
BITH
Catharus bicknelli
CATBIC
Bicolored Antbird
BIAN
Gymnopithys bicolor
GYMBIC
Bicolored Hawk
BIHA
Accipiter bicolor
ACCBIC
Bicolored Wren
BIWR
Campylorhynchus griseus
CAMGRI
Bishop's Oo
BIOO
Moho bishopi
MOHBIS
Black Antshrike
BLAN
Thamnophilus nigriceps
THANIG
+
Black Brant
BLBR
Branta bernicula nigricans
BRABNI
Black Catbird
BLCA
Melanoptila glabrirostris
MELGLA
Black Francolin
BLFR
Francolinus francolinus
FRAFRA
Black Guan
BLAG*
Chamaepetes unicolor
CHAUNI
Black Guillemot
BLGU
Cepphus grylle
CEPGRY
Black Hawk-Eagle
BLHE
Spizaetus tyrannus
SPITYR
Black Kite
BLAK*
Milvus migrans
MILMIG
Black Mamo
BLMA
Drepanis funerea
DREFUN
Black Noddy
BLNO
Anous minutus
ANOMIN
Black Oropendola
BLOR
Psarocolius guatimozinus
PSAGUA
Black Oystercatcher
BLOY
Haematopus bachmani
HAEBAC
Black Phoebe
BLPH
Sayornis nigricans
SAYNIG
Black Rail
BLRA
Laterallus jamaicensis
LATJAM
Black Rosy-Finch
BLRF
Leucosticte atrata
LEUATT*
Black Scoter
BLSC
Melanitta americana
MELAME
Black Skimmer
BLSK
Rynchops niger
RYNNIG
Black Storm-Petrel
BLSP
Hydrobates melania
HYDMEL
Black Swift
BLSW
Cypseloides niger
CYPNIG
Black Tern
BLTE
Chlidonias niger
CHLNIG
Black Thrush
BLTH
Turdus infuscatus
TURINF
Black Turnstone
BLTU
Arenaria melanocephala
AREMEL
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Black Vulture
BLVU
Coragyps atratus
CORATR
+
Black X Atlantic Brant Intergrade
BABI
Branta bernicula bernicula x nigrican
BRABBN
Black-and-white Becard
BAWB
Pachyramphus albogriseus
PACALB
Black-and-white Hawk-Eagle
BAWH
Spizaetus melanoleucus
SPIMEL
Black-and-white Owl
BLWO*
Strix nigrolineata
STRNIG
Black-and-white Warbler
BAWW
Mniotilta varia
MNIVAR
Black-and-yellow Silky-flycatcher
BAYS
Phainoptila melanoxantha
PHAMEL
Black-and-yellow Tanager
BAYT
Chrysothlypis chrysomelas
CHRCHR
Black-backed Oriole
BBOR
Icterus abeillei
ICTABE
Black-backed Woodpecker
BBWO
Picoides arcticus
PICARC
Black-banded Woodcreeper
BBNW*
Dendrocolaptes picumnus
DENPIM*
Black-bellied Hummingbird
BLBH*
Eupherusa nigriventris
EUPNIG
Black-bellied Plover
BBPL
Pluvialis squatarola
PLUSQU
Black-bellied Storm-Petrel
BBSP
Fregetta tropica
FRETRO
Black-bellied Whistling-Duck
BBWD
Dendrocygna autumnalis
DENAUT
Black-bellied Wren
BBEW*
Pheugopedius fasciatoventris
PHEFAS
Black-billed Cuckoo
BBCU
Coccyzus erythropthalmus
COCERY
Black-billed Flycatcher
BLBF*
Aphanotriccus audax
APHAUD
Black-billed Magpie
BBMA
Pica hudsonia
PICHUD
Black-billed Nightingale-Thrush
BBNT
Catharus gracilirostris
CATGRA
Black-billed Parrot
BBPA
Amazona agilis
AMAAGI
Black-billed Streamertail
BBST
Trochilus scitulus
TROSCI
Black-breasted Puffbird
BBPU
Notharchus pectoralis
NOTPEC
Black-breasted Wood-Quail
BBWQ
Odontophorus leucolaemus
ODOLEU
Black-browed Albatross
BBAL
Thalassarche melanophris
THAMEL
Black-capped Chickadee
BCCH
Poecile atricapillus
POEATR
Black-capped Donacobius
BCDO
Donacobius atricapilla
DONATR
Black-capped Flycatcher
BCAF*
Empidonax atriceps
EMPATR
Black-capped Gnatcatcher
BCGN
Polioptila nigriceps
POLNIG
Black-capped Petrel
BCPE
Pterodroma hasitata
PTEHAS
Black-capped Pygmy-Tyrant
BPYT*
Myiornis atricapillus
MYIATP*
Black-capped Siskin
BCSI
Spinus atriceps
SPIATC*
Black-capped Swallow
BCSW
Atticora pileata
ATTPIL
Black-capped Vireo
BCVI
Vireo atricapilla
VIRATR
Black-cheeked Ant-Tanager
BCAT
Driophlox atrimaxillaris
DRIATR
Black-cheeked Warbler
BCWA
Basileuterus melanogenys
BASMEG*
Black-cheeked Woodpecker
BCWO
Melanerpes pucherani
MELPUC
Black-chested Jay
BCHJ*
Cyanocorax affinis
CYAAFF
Black-chested Sparrow
BCHS*
Peucaea humeralis
PEUHUM
Black-chinned Hummingbird
BCHU
Archilochus alexandri
ARCALE
Black-chinned Sparrow
BCSP
Spizella atrogularis
SPIATG*
Black-collared Hawk
BCHA
Busarellus nigricollis
BUSNIG
Black-cowled Oriole
BCOR
Icterus prosthemelas
ICTPRO
Black-crested Coquette
BCCO
Lophornis helenae
LOPHEL
Black-crested Titmouse
BCTI
Baeolophus atricristatus
BAEATR
Black-crowned Antpitta
BCAP*
Pittasoma michleri
PITMIC
Black-crowned Antshrike
BCAS*
Thamnophilus atrinucha
THAATR
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Black-crowned Night Heron
BCNH
Nycticorax nycticorax
NYCNYC
Black-crowned Palm-Tanager
BPLT*
Phaenicophilus palmarum
PHAPAL
Black-crowned Tityra
BCRT*
Tityra inquisitor
TITINQ
Black-eared Wood-Quail
BEWQ
Odontophorus melanotis
ODOMEL
Black-faced Antthrush
BFAN
Formicarius analis
FORANA
Black-faced Grassquit
BFGR
Melanospiza bicolor
MELBIC
Black-faced Grosbeak
BFAG*
Caryothraustes poliogaster
CARPOL
Black-faced Solitaire
BFSO
Myadestes melanops
MYAMEL
Black-footed Albatross
BFAL
Phoebastria nigripes
PHONIG
Black-headed Antthrush
BHEA*
Formicarius nigricapillus
FORNIG
Black-headed Brushfinch
BHBR
Arremon atricapillus
ARRATR
Black-headed Grosbeak
BHGR
Pheucticus melanocephalus
PHEMEL
Black-headed Gull
BHGU
Chroicocephalus ridibundus
CHRRID
Black-headed Nightingale-Thrush
BHNT
Catharus mexicanus
CASMEX*
Black-headed Saltator
BHSA
Saltator atriceps
SALATR
Black-headed Siskin
BHSI
Spinus notatus
SPINOT
Black-headed Tody-Flycatcher
BHTF
Todirostrum nigriceps
TODNIG
Black-headed Trogon
BHTR
Trogon melanocephalus
TROMEC*
Black-hooded Antshrike
BHOA*
Thamnophilus bridgesi
THABRI
Black-legged Kittiwake
BLKI
Rissa tridactyla
RISTRI
Black-necked Stilt
BNST
Himantopus mexicanus
HIMMEX
Black-polled Yellowthroat
BPYE
Geothlypis speciosa
GEOSPE
Black-rumped Waxbill
BLRW*
Estrilda troglodytes
ESTTRO
Black-striped Sparrow
BSTS*
Arremonops conirostris
ARRCON
Black-striped Woodcreeper
BSWO
Xiphorhynchus lachrymosus
XIPLAC
Black-tailed Flycatcher
BTFL
Myiobius atricaudus
MYIATD*
Black-tailed Gnatcatcher
BTGN
Polioptila melanura
POLMEL
Black-tailed Godwit
BLTG*
Limosa limosa
LIMLIM
Black-tailed Gull
BTGU
Larus crassirostris
LARCRA
Black-tailed Trogon
BTAT*
Trogon melanurus
TROMER*
Black-thighed Grosbeak
BTGG*
Pheucticus tibialis
PHETIB
Black-throated Blue Warbler
BTBW
Setophaga caerulescens
SETCAE
Black-throated Bobwhite
BTBO
Colinus nigrogularis
COLNIG
Black-throated Gray Warbler
BTYW*
Setophaga nigrescens
SETNIG
Black-throated Green Warbler
BTNW*
Setophaga virens
SETVIR
Black-throated Jay
BTJA
Cyanolyca pumilo
CYAPUM
Black-throated Magpie-Jay
BTMJ
Cyanocorax colliei
CYACOL
Black-throated Mango
BTMA
Anthracothorax nigricollis
ANTNIG
Black-throated Shrike-Tanager
BTST
Lanio aurantius
LANAUR
Black-throated Sparrow
BTSP
Amphispiza bilineata
AMPBIL
Black-throated Trogon
BTHT*
Trogon rufus
TRORUS*
Black-throated Wren
BTWR
Pheugopedius atrogularis
PHEATR
Black-tipped Cotinga
BTCO
Carpodectes hopkei
CARHOP
Black-vented Oriole
BVOR
Icterus wagleri
ICTWAG
Black-vented Shearwater
BVSH
Puffinus opisthomelas
PUFOPI
Black-whiskered Vireo
BWVI
Vireo altiloquus
VIRALT
Black-winged Petrel
BWPE
Pterodroma nigripennis
PTENIG
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Black-winged Stilt
BWST
Himantopus himantopus
HIMHIM
Blackburnian Warbler
BLBW*
Setophaga fusca
SETFUS
Blackpoll Warbler
BLPW*
Setophaga striata
SETSTR
Blue Bunting
BLBU
Cyanocompsa parellina
CYAPAR
Blue Cotinga
BLCO
Cotinga nattererii
COTNAT
Blue Dacnis
BLDA
Dacnis cayana
DACCAY
Blue Grosbeak
BLGR
Passerina caerulea
PASCAE
Blue Ground Dove
BGDO
Claravis pretiosa
CLAPRE
Blue Jay
BLJA
Cyanocitta cristata
CYACRI
Blue Mockingbird
BLMO
Melanotis caerulescens
MELCAE
Blue Mountain Vireo
BMVI
Vireo osburni
VIROSB
Blue Seedeater
BLSE
Amaurospiza concolor
AMSCON*
Blue-and-gold Tanager
BAGT
Bangsia arcaei
BANARC
Blue-and-white Mockingbird
BAWM
Melanotis hypoleucus
MELHYC*
Blue-and-white Swallow
BAWS
Pygochelidon cyanoleuca
PYGCYA
Blue-and-yellow Macaw
BAYM
Ara ararauna
ARAARA
Blue-black Grassquit
BGRA*
Volatinia jacarina
VOLJAC
Blue-black Grosbeak
BGRO*
Cyanoloxia cyanoides
CYACYD*
Blue-capped Hummingbird
BCAH*
Eupherusa cyanophrys
EUPCYP*
Blue-capped Motmot
BCMO
Momotus coeruliceps
MOMCOE
Blue-chested Hummingbird
BCHH*
Polyerata amabilis
POLAMA
Blue-crowned Chlorophonia
BCRC*
Chlorophonia occipitalis
CHLOCC
Blue-footed Booby
BFBO
Sula nebouxii
SULNEB
Blue-fronted Parrotlet
BFPA
Touit dilectissimus
TOUDIL
Blue-gray Gnatcatcher
BGGN
Polioptila caerulea
POLCAE
Blue-gray Noddy
BGNO
Anous ceruleus
ANOCER
Blue-gray Tanager
BGTA
Thraupis episcopus
THREPI
Blue-headed Hummingbird
BHHU
Riccordia bicolor
RICBIC
Blue-headed Parrot
BHEP*
Pionus menstruus
PIOMEN
Blue-headed Quail-Dove
BHQD
Starnoenas cyanocephala
STACYA
Blue-headed Vireo
BHVI
Vireo solitarius
VIRSOL
Blue-tailed Hummingbird
BTAH*
Saucerottia cyanura
SAUCYR*
Blue-throated Goldentail
BTRG*
Chlorestes eliciae
CHLELI
Blue-throated Motmot
BTMO
Aspatha gularis
ASPGUL
Blue-throated Mountain-gem
BTMG
Lampornis clemenciae
LAMCLE
Blue-vented Hummingbird
BVHU
Saucerottia hoffmanni
SAUHOF
+
Blue-wg. x Golden-wg. Warbler Hybrid
GBWH
Vermivora hybrid
VERHYB
Blue-winged Teal
BWTE
Spatula discors
SPADIS
Blue-winged Warbler
BWWA
Vermivora cyanoptera
VERCYA
+
Blue-winged/Cinnamon Teal
BCTE
Spatula discors/cyanoptera
SPADIC
Bluethroat
BLUE
Cyanecula svecica
CYASVE
Blyth's Reed Warbler
BREW*
Acrocephalus dumetorum
ACRDUM
Boat-billed Flycatcher
BOBF*
Megarynchus pitangua
MEGPIT
Boat-billed Heron
BBHE
Cochlearius cochlearius
COCCOL*
Boat-tailed Grackle
BTGR
Quiscalus major
QUIMAJ
Bobolink
BOBO
Dolichonyx oryzivorus
DOLORY
Bohemian Waxwing
BOWA
Bombycilla garrulus
BOMGAR
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Bonaparte's Gull
BOGU
Chroicocephalus philadelphia
CHRPHI
Bonin Petrel
BOPE
Pterodroma hypoleuca
PTEHYP
Boreal Chickadee
BOCH
Poecile hudsonicus
POEHUD
Boreal Owl
BOOW
Aegolius funereus
AEGFUN
Botteri's Sparrow
BOSP
Peucaea botterii
PEUBOT
Boucard's Wren
BOWR
Campylorhynchus jocosus
CAMJOC
Brace's Emerald
BREM
Riccordia bracei
RICBRA
Brambling
BRAM
Fringilla montifringilla
FRIMON
Bran-colored Flycatcher
BCOF*
Myiophobus fasciatus
MYIFAS
Brandt's Cormorant
BRAC*
Urile penicillatus
URIPEN
Brant
BRAN
Branta bernicla
BRABER
Brewer's Blackbird
BRBL
Euphagus cyanocephalus
EUPCYC*
Brewer's Sparrow
BRSP
Spizella breweri
SPIBRE
+
Brewster's Warbler
BRWA
Vermivora chrysoptera x cyanoptera
VERCCY
Bridled Quail-Dove
BRQD
Geotrygon mystacea
GEOMYS
Bridled Sparrow
BRIS*
Peucaea mystacalis
PEUMYS
Bridled Tern
BRTE
Onychoprion anaethetus
ONYANA
Bridled Titmouse
BRTI
Baeolophus wollweberi
BAEWOL
Bright-rumped Attila
BRAT
Attila spadiceus
ATTSPA
Bristle-thighed Curlew
BTCU
Numenius tahitiensis
NUMTAH
Broad-billed Hummingbird
BBIH*
Cynanthus latirostris
CYNLAT
Broad-billed Motmot
BBMO
Electron platyrhynchum
ELEPLA
Broad-billed Sandpiper
BBIS*
Calidris falcinellus
CALFAL
Broad-billed Tody
BBTO
Todus subulatus
TODSUB
Broad-tailed Hummingbird
BTHU
Selasphorus platycercus
SELPLA
Broad-winged Hawk
BWHA
Buteo platypterus
BUTPLT*
Bronze Mannikin
BRMA
Spermestes cucullata
SPECUC
Bronze-olive Pygmy-Tyrant
BOPT
Pseudotriccus pelzelni
PSEPEL
Bronze-tailed Plumeleteer
BTPL
Chalybura urochrysia
CHAURO
Bronzed Cowbird
BROC*
Molothrus aeneus
MOLAEN
Bronzy Hermit
BRHE
Glaucis aeneus
GLAAEN
Brown Booby
BRBO
Sula leucogaster
SULLEU
Brown Creeper
BRCR
Certhia americana
CERAME
Brown Jay
BRJA
Cyanocorax morio
CYAMOR
Brown Noddy
BRNO
Anous stolidus
ANOSTO
Brown Pelican
BRPE
Pelecanus occidentalis
PELOCC
Brown Shrike
BROS*
Lanius cristatus
LANCRI
Brown Thrasher
BRTH
Toxostoma rufum
TOXRUF
Brown Trembler
BRTR
Cinclocerthia ruficauda
CINRUF
Brown Violetear
BRVI
Colibri delphinae
COLDEL
Brown-backed Solitaire
BBSO
Myadestes occidentalis
MYAOCC
Brown-billed Scythebill
BBSC
Campylorhamphus pusillus
CAMPUS
Brown-capped Rosy-Finch
BCRF
Leucosticte australis
LEUAUS
Brown-capped Tyrannulet
BCTY
Ornithion brunneicapillus
ORNBRU
Brown-capped Vireo
BCAV*
Vireo leucophrys
VIRLEU
Brown-chested Martin
BCMA
Progne tapera
PROTAP
Brown-crested Flycatcher
BCFL
Myiarchus tyrannulus
MYITYR
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Brown-headed Cowbird
BHCO
Molothrus ater
MOLATE
Brown-headed Nuthatch
BHNU
Sitta pusilla
SITPUS
Brown-hooded Parrot
BHOP*
Pyrilia haematotis
PYRHAE
Brown-throated Parakeet
BTPA
Eupsittula pertinax
EUPPER
Brownish Twistwing
BRTW
Cnipodectes subbrunneus
CNISUB
Bryan's Shearwater
BRYS*
Puffinus bryani
PUFBRY
Buff-bellied Hummingbird
BBEH*
Amazilia yucatanensis
AMAYUC
Buff-breasted Flycatcher
BBFL
Empidonax fulvifrons
EMPFUL
Buff-breasted Sandpiper
BBSA
Calidris subruficollis
CALSUR*
Buff-breasted Wren
BBRW*
Cantorchilus leucotis
CANLET*
Buff-collared Nightjar
BCNI
Antrostomus ridgwayi
ANTRID
Buff-fronted Foliage-gleaner
BFFG
Dendroma rufa
DENRUF
Buff-fronted Quail-Dove
BFQD
Zentrygon costaricensis
ZENCOS
Buff-necked Ibis
BNIB
Theristicus caudatus
THECAU
Buff-rumped Warbler
BURW*
Myiothlypis fulvicauda
MYIFUL
Buff-throated Saltator
BTSA
Saltator maximus
SALMAX
Bufflehead
BUFF
Bucephala albeola
BUCALB
Buffy Tuftedcheek
BUTU
Pseudocolaptes lawrencii
PSELAW
Buffy-crowned Wood-Partridge
BCWP
Dendrortyx leucophrys
DENLEU
Buller's Shearwater
BULS*
Ardenna bulleri
ARDBUL
Bullock's Oriole
BUOR
Icterus bullockii
ICTBUL
+
Bullock's x Baltimore Oriole Hybrid
BBOH
Icterus bullockii x galbula
ICTBUG
Bulwer's Petrel
BUPE
Bulweria bulwerii
BULBUL
Bumblebee Hummingbird
BUHU
Selasphorus heloisa
SELHEL
Burrowing Owl
BUOW
Athene cunicularia
ATHCUN
Bushtit
BUSH
Psaltriparus minimus
PSAMIN
Bushy-crested Jay
BCRJ*
Cyanocorax melanocyaneus
CYAMEL
Cabanis's Ground-Sparrow
CAGS
Melozone cabanisi
MELCAB
Cabanis's Wren
CABW*
Cantorchilus modestus
CANMOD
Cackling Goose
CACG*
Branta hutchinsii
BRAHUT
+
Cackling/Canada Goose
CCGO
Branta hutchinsii/canadensis
BRAHUC
Cactus Wren
CACW*
Campylorhynchus brunneicapillus
CAMBRU
+
California Black Rail
CBRA
Laterallus jamaicensis coturniculus
LATJAC
California Condor
CACO
Gymnogyps californianus
GYMCAL
California Gnatcatcher
CAGN
Polioptila californica
POLCAL
California Gull
CAGU
Larus californicus
LARCAL
+
California Least Tern
CLTE
Sternula antillarum browni
STEANB
California Quail
CAQU
Callipepla californica
CALCAF*
+
California Ridgway's Rail
CRRA
Rallus obsoletus obsoletus
RALOBO
California Scrub-Jay
CASJ
Aphelocoma californica
APHCAL
+
California Spotted Owl
CSOW
Strix occidentalis occidentalis
STROCO
California Thrasher
CATH
Toxostoma redivivum
TOXRED
California Towhee
CALT*
Melozone crissalis
MELCRI
Calliope Hummingbird
CAHU
Selasphorus calliope
SELCAL
Canada Goose
CANG*
Branta canadensis
BRACAN
Canada Jay
CAJA
Perisoreus canadensis
PERCAN
Canada Warbler
CAWA
Cardellina canadensis
CADCAN*
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Canebrake Wren
CAKW*
Cantorchilus zeledoni
CANZEL
Canivet's Emerald
CAEM
Cynanthus canivetii
CYNCAN
Canvasback
CANV
Aythya valisineria
AYTVAL
Canyon Towhee
CANT*
Melozone fusca
MEZFUS*
Canyon Wren
CANW*
Catherpes mexicanus
CAPMEX*
Cape May Warbler
CMWA
Setophaga tigrina
SETTIG
+
Cape Sable Seaside-Sparrow
CSSS
Ammospiza maritima mirabilis
AMMMMI
Cape Verde Shearwater
CVSH
Calonectris edwardsii
CALEDW
Capped Heron
CAHE
Pilherodius pileatus
PILPIL
Carib Grackle
CAGR
Quiscalus lugubris
QUILUG
Caribbean Dove
CADO
Leptotila jamaicensis
LEPJAM
Caribbean Elaenia
CAEL
Elaenia martinica
ELAMAR
Caribbean Martin
CAMA
Progne dominicensis
PRODOM
Carmiol's Tanager
CATA
Chlorothraupis carmioli
CHLCAR
Carolina Chickadee
CACH
Poecile carolinensis
POECAR
Carolina Parakeet
CAPA
Conuropsis carolinensis
CONCAL*
Carolina Wren
CARW*
Thryothorus ludovicianus
THRLUD
Caspian Tern
CATE
Hydroprogne caspia
HYDCAP*
Cassia Crossbill
CACR
Loxia sinesciuris
LOXSIN
Cassin's Auklet
CAAU
Ptychoramphus aleuticus
PTYALE
Cassin's Finch
CAFI
Haemorhous cassinii
HAECAS
Cassin's Kingbird
CAKI
Tyrannus vociferans
TYRVOC
Cassin's Sparrow
CASP
Peucaea cassinii
PEUCAS
Cassin's Vireo
CAVI
Vireo cassinii
VIRCAS
Cattle Tyrant
CATY
Machetornis rixosa
MACRIX
Cave Swallow
CASW
Petrochelidon fulva
PETFUL
+
Cayenne Tern
CAYT*
Thalasseus sandvicensis eurygnathus
THASAE
Cedar Waxwing
CEDW*
Bombycilla cedrorum
BOMCED
Central American Pygmy-Owl
CAPO
Glaucidium griseiceps
GLAGRI
Cerulean Warbler
CERW*
Setophaga cerulea
SETCER
Chapman's Swift
CHAS*
Chaetura chapmani
CHACHA
Charming Hummingbird
CHHU
Polyerata decora
POLDEC
Chatham Albatross
CHAL
Thalassarche eremita
THAERE
Checker-throated Stipplethroat
CTST
Epinecrophylla fulviventris
EPIFUL
Chestnut Munia
CHMU
Lonchura atricapilla
LONATR
Chestnut-backed Antbird
CBAN
Poliocrania exsul
POLEXS
Chestnut-backed Chickadee
CBCH
Poecile rufescens
POERUF
Chestnut-bellied Cuckoo
CBCU
Coccyzus pluvialis
COCPLU
Chestnut-bellied Sandgrouse
CBSA
Pterocles exustus
PTEEXU
Chestnut-capped Brushfinch
CCBR
Arremon brunneinucha
ARRBRU
Chestnut-capped Warbler
CCAW
Basileuterus delattrii
BASDEL
Chestnut-collared Longspur
CCLO
Calcarius ornatus
CALORN
Chestnut-collared Swift
CCSW
Streptoprocne rutila
STRRUT
Chestnut-colored Woodpecker
CCOW*
Celeus castaneus
CELCAS
Chestnut-fronted Macaw
CFMA
Ara severus
ARASEV
Chestnut-headed Oropendola
CHOR
Psarocolius wagleri
PSAWAG
Chestnut-sided Shrike-Vireo
CSSV
Vireolanius melitophrys
VIRMEL
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Chestnut-sided Warbler
CSWA
Setophaga pensylvanica
SETPEN
Chihuahuan Meadowlark
CHME
Sturnella lilianae
STULIL
Chihuahuan Raven
CHRA
Corvus cryptoleucus
CORCRY
Chimney Swift
CHSW
Chaetura pelagica
CHAPEL
Chinese Egret
CHEG
Egretta eulophotes
EGREUL
Chinese Pond-Heron
CHPH
Ardeola bacchus
ARDBAC
Chinese Sparrowhawk
CHIS*
Accipiter soloensis
ACCSOL
Chipping Sparrow
CHSP
Spizella passerina
SPIPAS
Chiriqui Foliage-gleaner
CHFG
Automolus exsertus
AUTEXS
Chiriqui Quail-Dove
CHQD
Zentrygon chiriquensis
ZENCHI
Choco Screech-Owl
CHSO
Megascops centralis
MEGCEN
Choco Sirystes
CHSI
Sirystes albogriseus
SIRALB
Choco Tapaculo
CHTA
Scytalopus chocoensis
SCYCHO
Choco Tinamou
CHTI
Crypturellus kerriae
CRYKER
Christmas Shearwater
CHSH
Puffinus nativitatis
PUFNAT
Chuck-will's-widow
CWWI
Antrostomus carolinensis
ANTCAR
Chukar
CHUK
Alectoris chukar
ALECHU
Cinereous Becard
CIRB*
Pachyramphus rufus
PACRUF
Cinereous Owl
CIOW
Strix sartorii
STRSAR
Cinnamon Becard
CIMB*
Pachyramphus cinnamomeus
PACCIN
Cinnamon Hummingbird
CIHU
Amazilia rutila
AMARUT
Cinnamon Teal
CITE
Spatula cyanoptera
SPACYA
Cinnamon Woodpecker
CIWO
Celeus loricatus
CELLOR
Cinnamon-bellied Flowerpiercer
CBFL
Diglossa baritula
DIGBAR
Cinnamon-bellied Saltator
CIBS*
Saltator grandis
SALGRA
Cinnamon-rumped Seedeater
CRSE
Sporophila torqueola
SPOTOR
Cinnamon-tailed Sparrow
CTSP
Peucaea sumichrasti
PEUSUM
Citreoline Trogon
CITR
Trogon citreolus
TROCIT
Citrine Wagtail
CIWA
Motacilla citreola
MOTCIT
Clapper Rail
CLRA
Rallus crepitans
RALCRE
Clarion Wren
CLWR
Troglodytes tanneri
TROTAN
Clark's Grebe
CLGR
Aechmophorus clarkii
AECCLA
Clark's Nutcracker
CLNU
Nucifraga columbiana
NUCCOL
Clay-colored Sparrow
CCSP
Spizella pallida
SPIPAL
Clay-colored Thrush
CCTH
Turdus grayi
TURGRA
Cliff Swallow
CLSW
Petrochelidon pyrrhonota
PETPYR
Cocoa Thrush
COCT*
Turdus fumigatus
TURFUM
Cocoa Woodcreeper
COWO
Xiphorhynchus susurrans
XIPSUS
Cocoi Heron
COHE
Ardea cocoi
ARDCOC
Cocos Booby
COBO
Sula brewsteri
SULBRE
Cocos Cuckoo
COCC*
Coccyzus ferrugineus
COCFER
Cocos Finch
COFI
Pinaroloxias inornata
PININO
Cocos Flycatcher
COFL
Nesotriccus ridgwayi
NESRID
Coiba Spinetail
COSP
Cranioleuca dissita
CRADIS
Colima Pygmy-Owl
CPYO*
Glaucidium palmarum
GLAPAL
Colima Warbler
COLW*
Leiothlypis crissalis
LEICRI
Collared Aracari
COAR
Pteroglossus torquatus
PTETOR
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Collared Forest-Falcon
COFF
Micrastur semitorquatus
MICSEM
Collared Plover
COPL
Anarhynchus collaris
ANACOL
Collared Pratincole
COPR
Glareola pratincola
GLAPRA
Collared Redstart
COLR*
Myioborus torquatus
MYITOR
Collared Towhee
COTO
Pipilo ocai
PIPOCA
Collared Trogon
COTR
Trogon collaris
TROCOL
Colombian Crake
COLC*
Mustelirallus colombianus
MUSCOL
Comb Duck
CODU
Sarkidiornis sylvicola
SARSYL
Common Black Hawk
COBH*
Buteogallus anthracinus
BUTANT
Common Chaffinch
CCHA*
Fringilla coelebs
FRICOE
Common Chiffchaff
CCHI*
Phylloscopus collybita
PHYCOL
Common Chlorospingus
COCL*
Chlorospingus flavopectus
CHLFLP*
Common Crane
CCRA*
Grus grus
GRUGRU
Common Cuckoo
COCU
Cuculus canorus
CUCCAN
Common Eider
COEI
Somateria mollissima
SOMMOL
Common Gallinule
COGA
Gallinula galeata
GALGAT*
Common Goldeneye
COGO
Bucephala clangula
BUCCLA
Common Grackle
COGR
Quiscalus quiscula
QUIQUI
Common Greenshank
COMG*
Tringa nebularia
TRINEB
Common Ground Dove
CGDO
Columbina passerina
COLPAS
Common Gull
COGU
Larus canus
LARCAN
Common Loon
COLO
Gavia immer
GAVIMM
Common Merganser
COME
Mergus merganser
MERMER
Common Moorhen
COMO
Gallinula chloropus
GALCHL
Common Murre
COMU
Uria aalge
URIAAL
Common Myna
COMY
Acridotheres tristis
ACRTRI
Common Nighthawk
CONI
Chordeiles minor
CHOMIN
Common Pauraque
COPA
Nyctidromus albicollis
NYCALB
Common Pochard
COMP*
Aythya ferina
AYTFER
Common Poorwill
COPO
Phalaenoptilus nuttallii
PHANUT
Common Potoo
CPOT*
Nyctibius griseus
NYCGRI
Common Raven
CORA
Corvus corax
CORCOX*
Common Redshank
CREH*
Tringa totanus
TRITOT
Common Redstart
CRET*
Phoenicurus phoenicurus
PHOPHO
Common Ringed Plover
CRPL
Charadrius hiaticula
CHAHIA
Common Rosefinch
CORO
Carpodacus erythrinus
CARERY
Common Sandpiper
COSA
Actitis hypoleucos
ACTHYP
Common Scoter
COSC
Melanitta nigra
MENNIG
Common Shelduck
COMS*
Tadorna tadorna
TADTAD
Common Snipe
COSN
Gallinago gallinago
GALGAN*
Common Swift
COSW
Apus apus
APUAPU
Common Tern
COTE
Sterna hirundo
STEHIR
Common Tody-Flycatcher
COTF
Todirostrum cinereum
TODCIN
Common Waxbill
COMW*
Estrilda astrild
ESTAST
Common Wood Pigeon
CWPI
Columba palumbus
COLPAL
Common Yellowthroat
COYE
Geothlypis trichas
GEOTRI
Connecticut Warbler
CONW*
Oporornis agilis
OPOAGI
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Cook's Petrel
COPE
Pterodroma cookii
PTECOO
Cooper's Hawk
COHA
Accipiter cooperii
ACCCOO
Coppery-headed Emerald
CHEM
Microchera cupreiceps
MICCUP
Corn Crake
CORC*
Crex crex
CRECRE
Cory's Shearwater
CORS*
Calonectris borealis
CALBOR
Costa Rican Brushfinch
CRBR
Arremon costaricensis
ARRCOS
Costa Rican Pygmy-Owl
CRPO
Glaucidium costaricanum
GLACOS
Costa Rican Swift
CRSW
Chaetura fumosa
CHAFUM
Costa Rican Warbler
CRWA
Basileuterus melanotis
BASMET*
Costa's Hummingbird
COHU
Calypte costae
CALCOS
Couch's Kingbird
COKI
Tyrannus couchii
TYRCOU
Cozumel Emerald
COEM
Cynanthus forficatus
CYNFOR
Cozumel Thrasher
COZT*
Toxostoma guttatum
TOXGUT
Cozumel Vireo
COVI
Vireo bairdi
VIRBAI
Cozumel Wren
COWR
Troglodytes beani
TROBEA
Crane Hawk
CRHA
Geranospiza caerulescens
GERCAE
Craveri's Murrelet
CRMU
Synthliboramphus craveri
SYNCRA
Crescent-chested Warbler
CCWA
Oreothlypis superciliosa
ORESUP
Crested Auklet
CRAU
Aethia cristatella
AETCRI
Crested Bobwhite
CRBO
Colinus cristatus
COLCRI
Crested Caracara
CRCA
Caracara plancus
CARPLA
Crested Eagle
CREA
Morphnus guianensis
MORGUI
Crested Guan
CRGU
Penelope purpurascens
PENPUR
Crested Oropendola
CROR
Psarocolius decumanus
PSADEC
Crested Owl
CROW
Lophostrix cristata
LOPCRI
Crested Quail-Dove
CRQD
Geotrygon versicolor
GEOVER
Crimson-backed Tanager
CBTA
Ramphocelus dimidiatus
RAMDIM
Crimson-bellied Woodpecker
CBWO
Campephilus haematogaster
CAMHAE
Crimson-collared Grosbeak
CCGR
Periporphyrus celaeno
PERCEL
Crimson-collared Tanager
CCTA
Ramphocelus sanguinolentus
RAMSAG*
Crimson-crested Woodpecker
CCRW*
Campephilus melanoleucos
CAMMEL
Crimson-fronted Parakeet
CFPA
Psittacara finschi
PSIFIN
Crissal Thrasher
CRTH
Toxostoma crissale
TOXCRI
Crowned Slaty Flycatcher
CSFL
Empidonomus aurantioatrocristatus
EMPAUR
Crowned Woodnymph
CRWO
Thalurania colombica
THACOL
Cuban Black Hawk
CUBH*
Buteogallus gundlachii
BUTGUN
Cuban Blackbird
CUBL
Ptiloxena atroviolacea
PTIATR
Cuban Bullfinch
CUBU
Melopyrrha nigra
MEPNIG*
Cuban Crow
CUCR
Corvus nasicus
CORNAS
Cuban Emerald
CUEM
Riccordia ricordii
RICRIC
Cuban Gnatcatcher
CUGN
Polioptila lembeyei
POLLEM
Cuban Grassquit
CUGR
Phonipara canora
PHOCAN
Cuban Green Woodpecker
CGWO
Xiphidiopicus percussus
XIPPER
Cuban Kite
CUKI
Chondrohierax wilsonii
CHOWIL
Cuban Macaw
CUBM*
Ara tricolor
ARATRI
Cuban Martin
CUMA
Progne cryptoleuca
PROCRY
Cuban Nightjar
CUNI
Antrostomus cubanensis
ANTCUB
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Cuban Oriole
CUOR
Icterus melanopsis
ICTMEL
Cuban Palm-Crow
CUPC
Corvus minutus
CORMIN
Cuban Parakeet
CPAK*
Psittacara euops
PSIEUO
Cuban Parrot
CPAT*
Amazona leucocephala
AMALEU
Cuban Pewee
CUPE
Contopus caribaeus
CONCAB*
Cuban Pygmy-Owl
CUPO
Glaucidium siju
GLASIJ
Cuban Solitaire
CUSO
Myadestes elisabeth
MYAELI
Cuban Tody
CUTO
Todus multicolor
TODMUL
Cuban Trogon
CUTR
Priotelus temnurus
PRITEM
Cuban Vireo
CUVI
Vireo gundlachii
VIRGUN
Curlew Sandpiper
CUSA
Calidris ferruginea
CALFER
Curve-billed Thrasher
CBTH
Toxostoma curvirostre
TOXCUR
Dark Pewee
DAPE
Contopus lugubris
CONLUG
Dark-billed Cuckoo
DBCU
Coccyzus melacoryphus
COCMEL
Dark-eyed Junco
DEJU
Junco hyemalis
JUNHYE
Dark-sided Flycatcher
DSFL
Muscicapa sibirica
MUSSIB
Dickcissel
DICK
Spiza americana
SPIAME
Dot-winged Antwren
DWAN
Microrhopias quixensis
MICQUI
Double-banded Graytail
DBGR
Xenerpestes minlosi
XENMIL*
Double-crested Cormorant
DCCO
Nannopterum auritum
NANAUR
Double-striped Thick-knee
DSTK
Hesperoburhinus bistriatus
HESBIS
Double-toothed Kite
DTKI
Harpagus bidentatus
HARBID
Dovekie
DOVE
Alle alle
ALLALL
Downy Woodpecker
DOWO
Dryobates pubescens
DRYPUB
Dull-mantled Antbird
DMAN
Sipia laemosticta
SIPLAE
Dunlin
DUNL
Calidris alpina
CALALP
Dusky Antbird
DUAN
Cercomacroides tyrannina
CERTYR
Dusky Flycatcher
DUFL
Empidonax oberholseri
EMPOBE
Dusky Grouse
DUGR
Dendragapus obscurus
DENOBS
Dusky Hummingbird
DUHU
Phaeoptila sordida
PHASOR
Dusky Nightjar
DUNI
Antrostomus saturatus
ANTSAT
Dusky Pigeon
DUPI
Patagioenas goodsoni
PATGOO
+
Dusky Seaside-Sparrow
DSSP
Ammospiza maritima nigrescens
AMMMNI
Dusky Thrush
DUTH
Turdus eunomus
TUREUN
Dusky Warbler
DUWA
Phylloscopus fuscatus
PHYFUS
Dusky-backed Jacamar
DBJA
Brachygalba salmoni
BRASAL
Dusky-capped Flycatcher
DCFL
Myiarchus tuberculifer
MYITUB
Dusky-faced Tanager
DFTA
Mitrospingus cassinii
MITCAS
Dwarf Cuckoo
DWCU
Coccycua pumila
COCPUM
Dwarf Jay
DWJA
Cyanolyca nanus
CYANAN
Dwarf Vireo
DWVI
Vireo nelsoni
VIRNEL
Eared Dove
EADO
Zenaida auriculata
ZENAUC*
Eared Grebe
EAGR
Podiceps nigricollis
PODNIG
Eared Poorwill
EAPO
Nyctiphrynus mcleodii
NYCMCL
Eared Quetzal
EAQU
Euptilotis neoxenus
EUPNEO
+
Eastern Black Rail
EBRA
Laterallus jamaicensis jamaicensis
LATJAJ
Eastern Bluebird
EABL
Sialia sialis
SIASIA
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Eastern Cattle-Egret
EACE
Ardea coromanda
ARDCOR
Eastern Chat-Tanager
EACT
Calyptophilus frugivorus
CALFRU
Eastern Kingbird
EAKI
Tyrannus tyrannus
TYRTYR
Eastern Meadowlark
EAME
Sturnella magna
STUMAG
Eastern Phoebe
EAPH
Sayornis phoebe
SAYPHO
Eastern Screech-Owl
EASO
Megascops asio
MEGASI
Eastern Spot-billed Duck
ESBD
Anas zonorhyncha
ANAZON
Eastern Towhee
EATO
Pipilo erythrophthalmus
PIPERY
Eastern Whip-poor-will
EWPW
Antrostomus vociferus
ANTVOC
+
Eastern White-crowned Sparrow
EWCS
Zonotrichia leucophrys leucophrys
ZONLLE
Eastern Wood-Pewee
EAWP
Contopus virens
CONVIR
Eastern Yellow Wagtail
EYWA
Motacilla tschutschensis
MOTTSC
+
Eastern/Western Meadowlark
EWME
Sturnella magna/neglecta
STUMAN
Egyptian Goose
EGGO
Alopochen aegyptiaca
ALOAEG
Elegant Euphonia
ELEU
Chlorophonia elegantissima
CHLELE
Elegant Quail
ELQU
Callipepla douglasii
CALDOU
Elegant Tern
ELTE
Thalasseus elegans
THAELE
Elegant Trogon
ELTR
Trogon elegans
TROELE
Elf Owl
ELOW
Micrathene whitneyi
MICWHI
Elfin-woods Warbler
EWWA
Setophaga angelae
SETANG
Emerald Tanager
EMTA
Tangara florida
TANFLO
Emerald-chinned Hummingbird
ECHU
Abeillia abeillei
ABEABE
Emperor Goose
EMGO
Anser canagicus
ANSCAN
Erckel's Francolin
ERFR
Pternistis erckelii
PTEERC
Eskimo Curlew
ESCU
Numenius borealis
NUMBOR
Euler's Flycatcher
EUFL
Lathrotriccus euleri
LATEUL
Eurasian Blackbird
EUBB*
Turdus merula
TURMER
Eurasian Blackcap
EUBC*
Sylvia atricapilla
SYLATR
Eurasian Bullfinch
EUBU
Pyrrhula pyrrhula
PYRPYH*
Eurasian Collared-Dove
EUCD
Streptopelia decaocto
STRDEC
Eurasian Coot
EUCO
Fulica atra
FULATR
Eurasian Curlew
EUCU
Numenius arquata
NUMARQ
Eurasian Dotterel
EUDO
Eudromias morinellus
EUDMOR
Eurasian Goshawk
EGOS
Accipiter gentilis
ACCGEN
+
Eurasian Green-winged Teal
EGWT
Anas crecca crecca
ANACCR
Eurasian Hobby
EHOB*
Falco subbuteo
FALSUB
Eurasian Hoopoe
EHOO*
Upupa epops
UPUEPO
Eurasian Jackdaw
EUJA
Corvus monedula
CORMON
Eurasian Kestrel
EUKE
Falco tinnunculus
FALTIN
Eurasian Oystercatcher
EUOY
Haematopus ostralegus
HAEOST
Eurasian Siskin
EUSI
Spinus spinus
SPISPI
Eurasian Skylark
EUSK
Alauda arvensis
ALAARV
Eurasian Spoonbill
EURS*
Platalea leucorodia
PLALEU
Eurasian Tree Sparrow
ETSP
Passer montanus
PASMON
Eurasian Wigeon
EUWI
Mareca penelope
MARPEN
Eurasian Woodcock
EUWO
Scolopax rusticola
SCORUS
Eurasian Wryneck
EUWR
Jynx torquilla
JYNTOR
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
European Golden-Plover
EUGP
Pluvialis apricaria
PLUAPR
European Goldfinch
EGOL*
Carduelis carduelis
CARCAU*
European Robin
EURO
Erithacus rubecula
ERIRUB
European Starling
EUST
Sturnus vulgaris
STUVUL
European Storm-Petrel
EUSP
Hydrobates pelagicus
HYDPEL
European Turtle-Dove
EUTD
Streptopelia turtur
STRTUR
Evening Grosbeak
EVGR
Coccothraustes vespertinus
COCVES
Eye-ringed Flatbill
ERFL
Rhynchocyclus brevirostris
RHYBRE
Eyebrowed Thrush
EYTH
Turdus obscurus
TUROBC*
Falcated Duck
FADU
Mareca falcata
MARFAL
Fan-tailed Warbler
FTWA
Basileuterus lachrymosus
BASLAC
Far Eastern Curlew
FECU
Numenius madagascariensis
NUMMAD
Fasciated Antshrike
FAAN
Cymbilaimus lineatus
CYMLIN
Fasciated Tiger-Heron
FTHE
Tigrisoma fasciatum
TIGFAS
Fawn-throated Foliage-gleaner
FTFG
Automolus cervinigularis
AUTCER
Fea's Petrel
FEPE
Pterodroma feae
PTEFEA
Fernandina's Flicker
FEFL
Colaptes fernandinae
COLFER
Ferruginous Hawk
FEHA
Buteo regalis
BUTREG
Ferruginous Pygmy-Owl
FEPO
Glaucidium brasilianum
GLABRA
Field Sparrow
FISP
Spizella pusilla
SPIPUS
Fieldfare
FIEL
Turdus pilaris
TURPIL
Fiery-billed Aracari
FBAR
Pteroglossus frantzii
PTEFRA
Fiery-throated Hummingbird
FTHU
Panterpe insignis
PANINS
Fish Crow
FICR
Corvus ossifragus
COROSS
Five-striped Sparrow
FSSP
Amphispizopsis quinquestriata
AMPQUI
Flame-colored Tanager
FCTA
Piranga bidentata
PIRBID
Flame-rumped Tanager
FRTA
Ramphocelus flammigerus
RAMFLG*
Flame-throated Warbler
FTHW*
Oreothlypis gutturalis
OREGUT
Flammulated Flycatcher
FLFL
Ramphotrigon flammulatum
RAMFLL*
Flammulated Owl
FLOW
Psiloscops flammeolus
PSIFLA
Flat-billed Vireo
FBVI
Vireo nanus
VIRNAN
Flesh-footed Shearwater
FFSH
Ardenna carneipes
ARDCAR
+
Flicker Intergrade
FLIN
Colaptes auratus auratus x cafer
COLAAC
+
Florida Grasshopper Sparrow
FGSP
Ammodramus savannarum floridanus
AMMSFL
Florida Scrub-Jay
FLSJ
Aphelocoma coerulescens
APHCOE
Forest Elaenia
FOEL
Myiopagis gaimardii
MYIGAI
Forest Thrush
FOTH
Turdus lherminieri
TURLHE
Fork-tailed Flycatcher
FTFL
Tyrannus savana
TYRSAV
Fork-tailed Storm-Petrel
FTSP
Hydrobates furcatus
HYDFUR
Fork-tailed Swift
FTSW
Apus pacificus
APUPAC
Forster's Tern
FOTE
Sterna forsteri
STEFOR
Fox Sparrow
FOSP
Passerella iliaca
PASILI
Franklin's Gull
FRGU
Leucophaeus pipixcan
LEUPIP
Fulvous Owl
FUOW
Strix fulvescens
STRFUL
Fulvous Whistling-Duck
FUWD
Dendrocygna bicolor
DENBIC
Fulvous-vented Euphonia
FVEU
Euphonia fulvicrissa
EUPFUL
Gadwall
GADW
Mareca strepera
MARSTR
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Galapagos Petrel
GAPE
Pterodroma phaeopygia
PTEPHA
Galapagos Shearwater
GASH
Puffinus subalaris
PUFSUB
Gambel's Quail
GAQU
Callipepla gambelii
CALGAM
+
Gambel's White-crowned Sparrow
GWCS
Zonotrichia leucophrys gambelii
ZONLGA
Garden Emerald
GAEM
Chlorostilbon assimilis
CHLASS
Garganey
GARG
Spatula querquedula
SPAQUE
Garnet-throated Hummingbird
GATH*
Lamprolaima rhami
LAMRHA
Gartered Trogon
GATR
Trogon caligatus
TROCAL
Giant Cowbird
GICO
Molothrus oryzivorus
MOLORY
Giant Kingbird
GIKI
Tyrannus cubensis
TYRCUB
Giant Wren
GIWR
Campylorhynchus chiapensis
CAMCHI
Gila Woodpecker
GIWO
Melanerpes uropygialis
MELURO
Gilded Flicker
GIFL
Colaptes chrysoides
COLCHR
Glaucous Gull
GLGU
Larus hyperboreus
LARHYP
Glaucous-winged Gull
GWGU
Larus glaucescens
LARGLS*
Glossy Ibis
GLIB
Plegadis falcinellus
PLEFAL
Glow-throated Hummingbird
GLTH*
Selasphorus ardens
SELARD
Golden Eagle
GOEA
Aquila chrysaetos
AQUCHR
Golden Swallow
GOSW
Tachycineta euchrysea
TACEUC
Golden Vireo
GOVI
Vireo hypochryseus
VIRHYP
Golden-bellied Flycatcher
GBFL
Myiodynastes hemichrysus
MYIHEM
Golden-browed Chlorophonia
GBCH
Chlorophonia callophrys
CHLCAL
Golden-browed Warbler
GBWA
Basileuterus belli
BASBEL
Golden-cheeked Warbler
GCWA
Setophaga chrysoparia
SETCHR
Golden-cheeked Woodpecker
GCHW*
Melanerpes chrysogenys
MELCHG*
Golden-collared Manakin
GCMA
Manacus vitellinus
MANVIT
Golden-crowned Emerald
GCEM
Cynanthus auriceps
CYNAUR
Golden-crowned Kinglet
GCKI
Regulus satrapa
REGSAT
Golden-crowned Spadebill
GCRS*
Platyrinchus coronatus
PLACOR
Golden-crowned Sparrow
GCSP
Zonotrichia atricapilla
ZONATR
Golden-crowned Warbler
GCRW*
Basileuterus culicivorus
BASCUL
Golden-fronted Greenlet
GFGR
Pachysylvia aurantiifrons
PACAUR
Golden-fronted Woodpecker
GFWO
Melanerpes aurifrons
MELAUR
Golden-green Woodpecker
GGWO
Piculus chrysochloros
PICCHR
Golden-headed Manakin
GHMA
Ceratopipra erythrocephala
CERERY
Golden-headed Quetzal
GHQU
Pharomachrus auriceps
PHAAUR
Golden-hooded Tanager
GHOT*
Stilpnia larvata
STILAR
Golden-naped Woodpecker
GNWO
Melanerpes chrysauchen
MELCHC*
Golden-olive Woodpecker
GOWO
Colaptes rubiginosus
COLRUB
Golden-winged Warbler
GWWA
Vermivora chrysoptera
VERCHR
Grace's Warbler
GRWA
Setophaga graciae
SETGRA
Grand Cayman Bullfinch
GCBU
Melopyrrha taylori
MELTAY
Grand Cayman Thrush
GCAT*
Turdus ravidus
TURRAV
Grass Wren
GWRE*
Cistothorus platensis
CISPLA
Grasshopper Sparrow
GRSP
Ammodramus savannarum
AMMSAV
Grassland Yellow-Finch
GRYF
Sicalis luteola
SICLUT
Gray Bunting
GRBU
Emberiza variabilis
EMBVAR
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Gray Catbird
GRCA
Dumetella carolinensis
DUMCAR
Gray Elaenia
GRAE*
Myiopagis caniceps
MYICAN
Gray Flycatcher
GRFL
Empidonax wrightii
EMPWRI
Gray Francolin
GRAF*
Ortygornis pondicerianus
ORTPON
Gray Gull
GRGU
Leucophaeus modestus
LEUMOD
Gray Hawk
GRHA
Buteo plagiatus
BUTPLG*
Gray Heron
GRAH*
Ardea cinerea
ARDCIN
Gray Kingbird
GRAK*
Tyrannus dominicensis
TYRDOM
Gray Nightjar
GRNI
Caprimulgus jotaka
CAPJOT
Gray Partridge
GRAP*
Perdix perdix
PERPER
Gray Silky-flycatcher
GRSF
Ptiliogonys cinereus
PTICIN
Gray Thrasher
GRAT*
Toxostoma cinereum
TOXCIN
Gray Trembler
GRTR
Cinclocerthia gutturalis
CINGUT
Gray Vireo
GRVI
Vireo vicinior
VIRVIC
Gray Wagtail
GRAW*
Motacilla cinerea
MOTCIN
Gray-and-gold Tanager
GAGT
Poecilostreptus palmeri
POEPAL
Gray-backed Tern
GBAT*
Onychoprion lunatus
ONYLUN
Gray-barred Wren
GBWR
Campylorhynchus megalopterus
CAMMEG
Gray-bellied Hawk
GBEH*
Accipiter poliogaster
ACCPOL
Gray-breasted Crake
GBCR
Laterallus exilis
LATEXI
Gray-breasted Martin
GYBM*
Progne chalybea
PROCHA
Gray-breasted Wood-Wren
GBWW
Henicorhina leucophrys
HENLEP*
Gray-breasted Woodpecker
GBWO
Melanerpes hypopolius
MELHYI*
Gray-capped Cuckoo
GCCU
Coccyzus lansbergi
COCLAN
Gray-capped Flycatcher
GCAF*
Myiozetetes granadensis
MYIGRA
Gray-cheeked Nunlet
GCNU
Nonnula frontalis
NONFRO
Gray-cheeked Thrush
GCTH
Catharus minimus
CATMIN
+
Gray-cheeked/Bicknell's Thrush
GCBT
Catharus minimus/bicknelli
CATMIB
Gray-chested Dove
GCDO
Leptotila cassinii
LEPCAS
Gray-collared Becard
GCBE
Pachyramphus major
PACMAJ
Gray-cowled Wood-Rail
GCWR
Aramides cajaneus
ARACAJ
Gray-crowned Palm-Tanager
GCPT
Phaenicophilus poliocephalus
PHAPOL
Gray-crowned Rosy-Finch
GCRF
Leucosticte tephrocotis
LEUTEP
Gray-crowned Woodpecker
GRCW*
Colaptes auricularis
COLAUC*
Gray-crowned Yellowthroat
GCYE
Geothlypis poliocephala
GEOPOL
Gray-faced Petrel
GFPE
Pterodroma gouldi
PTEGOU
Gray-fronted Quail-Dove
GFQD
Geotrygon caniceps
GEOCAN
Gray-headed Chachalaca
GHEC*
Ortalis cinereiceps
ORTCIN
Gray-headed Chickadee
GHCH
Poecile cinctus
POECIN
Gray-headed Dove
GHDO
Leptotila plumbeiceps
LEPPLU
+
Gray-headed Junco
GHJU
Junco hyemalis caniceps
JUNHCA
Gray-headed Kite
GHKI
Leptodon cayanensis
LEPCAY
Gray-headed Piprites
GHPI
Piprites griseiceps
PIPGRI
Gray-headed Tanager
GHET*
Eucometis penicillata
EUCPEN
Gray-hooded Gull
GHGU
Chroicocephalus cirrocephalus
CHRCIR
Gray-lined Hawk
GLHA
Buteo nitidus
BUTNIT
Gray-rumped Swift
GRSW
Chaetura cinereiventris
CHACIN
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Gray-streaked Flycatcher
GSFL
Muscicapa griseisticta
MUSGRI
Gray-tailed Tattler
GTTA
Tringa brevipes
TRIBRE
Gray-throated Chat
GTCH
Granatellus sallaei
GRASAL
Gray-throated Leaftosser
GTLE
Sclerurus albigularis
SCLALB
Graylag Goose
GRGO
Anser anser
ANSANS
Great Antshrike
GANT*
Taraba major
TARMAJ
Great Auk
GRAU
Pinguinus impennis
PINIMP
Great Black Hawk
GBHA
Buteogallus urubitinga
BUTURU
Great Black-backed Gull
GBBG
Larus marinus
LARMAR
Great Blue Heron
GBHE
Ardea herodias
ARDHER
Great Cormorant
GRCO
Phalacrocorax carbo
PHACAR
Great Crested Flycatcher
GCFL
Myiarchus crinitus
MYICRI
Great Crested Tern
GCTE
Thalasseus bergii
THABER
Great Curassow
GRCU
Crax rubra
CRARUB
Great Egret
GREG
Ardea alba
ARDALB
Great Frigatebird
GREF*
Fregata minor
FREMIN
Great Gray Owl
GGOW
Strix nebulosa
STRNEB
Great Green Macaw
GGMA
Ara ambiguus
ARAAMB
Great Horned Owl
GHOW
Bubo virginianus
BUBVIR
Great Jacamar
GREJ*
Jacamerops aureus
JACAUR
Great Kiskadee
GKIS*
Pitangus sulphuratus
PITSUL
Great Knot
GRKN
Calidris tenuirostris
CALTEN
Great Lizard-Cuckoo
GRLC
Coccyzus merlini
COCMER
Great Potoo
GRPO
Nyctibius grandis
NYCGRA
Great Shearwater
GRSH
Ardenna gravis
ARDGRA
Great Skua
GRSK
Stercorarius skua
STESKU
Great Spotted Woodpecker
GSWO
Dendrocopos major
DENMAJ
Great Swallow-tailed Swift
GSTS
Panyptila sanctihieronymi
PANSAN
Great Tinamou
GRTI
Tinamus major
TINMAJ
+
Great White Heron
GWHE
Ardea herodias occidentalis
ARDHOC
Great-tailed Grackle
GTGR
Quiscalus mexicanus
QUIMEX
Greater Amakihi
GRAM
Viridonia sagittirostris
VIRSAG
Greater Ani
GRTA*
Crotophaga major
CROMAJ
Greater Antillean Bullfinch
GABU
Melopyrrha violacea
MELVIO
Greater Antillean Elaenia
GAEL
Elaenia fallax
ELAFAL
Greater Antillean Grackle
GAGR
Quiscalus niger
QUINIG
Greater Koa-Finch
GRKF
Rhodacanthis palmeri
RHOPAL
Greater Necklaced Laughingthrush
GNLA
Garrulax pectoralis
GARPEC
Greater Pewee
GRPE
Contopus pertinax
CONPER
Greater Prairie-Chicken
GRPC
Tympanuchus cupido
TYMCUP
Greater Roadrunner
GRRO
Geococcyx californianus
GEOCAL
Greater Sage-Grouse
GRSG
Centrocercus urophasianus
CENURO
Greater Sand-Plover
GSAP*
Anarhynchus leschenaultii
ANALES
Greater Scaup
GRSC
Aythya marila
AYTMAR
+
Greater Snow Goose Blue-morph
GSGB
Anser caerulescens atlantica
ANSCAT
+
Greater Snow Goose Intermediate-morph
GSGI
Anser caerulescens atlantica
ANSCAT
+
Greater Snow Goose White-morph
GSGW
Anser caerulescens atlantica
ANSCAT
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Greater White-fronted Goose
GWFG
Anser albifrons
ANSALB
Greater Yellowlegs
GRYE
Tringa melanoleuca
TRIMEL
Green Hermit
GREH*
Phaethornis guy
PHAGUY
Green Heron
GRHE
Butorides virescens
BUTVIR
Green Honeycreeper
GRHO
Chlorophanes spiza
CHLSPI
Green Ibis
GRIB
Mesembrinibis cayennensis
MESCAY
Green Jay
GRJA
Cyanocorax yncas
CYAYNC
Green Kingfisher
GKIN*
Chloroceryle americana
CHLAME
Green Manakin
GMAK*
Cryptopipo holochlora
CRYHOL
Green Mango
GMAG*
Anthracothorax viridis
ANTVIR
Green Parakeet
GREP*
Psittacara holochlorus
PSIHOL
Green Sandpiper
GRSA
Tringa ochropus
TRIOCH
Green Shrike-Vireo
GRSV
Vireolanius pulchellus
VIRPUL
Green Thorntail
GRET*
Discosura conversii
DISCON
Green-and-rufous Kingfisher
GARK
Chloroceryle inda
CHLIND
Green-backed Sparrow
GBSP
Arremonops chloronotus
ARRCHL
Green-breasted Mango
GNBM*
Anthracothorax prevostii
ANTPRE
Green-breasted Mountain-gem
GBMG
Lampornis sybillae
LAMSYB
Green-crowned Brilliant
GCBR
Heliodoxa jacula
HELJAC
Green-fronted Hummingbird
GFHU
Ramosomyia viridifrons
RAMVIR
Green-fronted Lancebill
GFRL*
Doryfera ludovicae
DORLUD
Green-naped Tanager
GNTA
Tangara fucosa
TANFUC
Green-rumped Parrotlet
GRUP*
Forpus passerinus
FORPAS
Green-striped Brushfinch
GSBR
Arremon virenticeps
ARRVIR
Green-tailed Towhee
GTTO
Pipilo chlorurus
PIPCHL
Green-tailed Warbler
GTWA
Microligea palustris
MICPAL
Green-throated Carib
GTCA
Eulampis holosericeus
EULHOL
Green-throated Mountain-gem
GTMG
Lampornis viridipallens
LAMVIR
Green-winged Teal
GWTE
Anas crecca
ANACRE
Greenish Elaenia
GREL
Myiopagis viridicata
MYIVIR
Greenish Puffleg
GRPU
Haplophaedia aureliae
HAPAUR
Grenada Dove
GRDO
Leptotila wellsi
LEPWEL
Grenada Flycatcher
GFLY*
Myiarchus nugator
MYINUG
Grenada Wren
GREW*
Troglodytes grenadensis
TROGRE
Groove-billed Ani
GBAN
Crotophaga sulcirostris
CROSUL
Guadalupe Caracara
GUCA
Caracara lutosa
CARLUT
Guadalupe Junco
GUJU
Junco insularis
JUNINS
Guadalupe Murrelet
GUMU
Synthliboramphus hypoleucus
SYNHYP
Guadalupe Storm-Petrel
GUSP
Hydrobates macrodactylus
HYDMAD*
Guadeloupe Woodpecker
GUWO
Melanerpes herminieri
MELHER
Guatemalan Flicker
GUFL
Colaptes mexicanoides
COLMEX*
Guatemalan Tyrannulet
GUTY
Zimmerius vilissimus
ZIMVIL
Gull-billed Tern
GBTE
Gelochelidon nilotica
GELNIL
Gundlach's Hawk
GUHA
Accipiter gundlachi
ACCGUN
Gunnison Sage-Grouse
GUSG
Centrocercus minimus
CENMIN
Gyrfalcon
GYRF
Falco rusticolus
FALRUS
Hairy Woodpecker
HAWO
Dryobates villosus
DRYVIL
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Hammond's Flycatcher
HAFL
Empidonax hammondii
EMPHAM
+
Hammond's/Dusky Flycatcher
HDFL
Empidonax hammondii/oberholseri
EMPHAO
Happy Wren
HAWR
Pheugopedius felix
PHEFEL
+
Harlan's Hawk
HRLH*
Buteo jamaicensis harlani
BUTJHA
Harlequin Duck
HADU
Histrionicus histrionicus
HISHIS
Harpy Eagle
HAEA
Harpia harpyja
HARHAR
Harris's Hawk
HAHA
Parabuteo unicinctus
PARUNI
Harris's Sparrow
HASP
Zonotrichia querula
ZONQUE
Hawaii Akepa
HAAK
Loxops coccineus
LOXCOC
Hawaii Amakihi
HAAM
Chlorodrepanis virens
CHLVIR
Hawaii Creeper
HCRE*
Loxops mana
LOXMAN
Hawaii Elepaio
HAEL
Chasiempis sandwichensis
CHASAN
Hawaii Mamo
HAMA
Drepanis pacifica
DREPAC
Hawaii Oo
HAOO
Moho nobilis
MOHNOB
Hawaiian Coot
HACO
Fulica alai
FULALA
Hawaiian Crow
HCRO*
Corvus hawaiiensis
CORHAW
Hawaiian Duck
HAWD*
Anas wyvilliana
ANAWYV
+
Hawaiian Gallinule
HAGA
Gallinula galeata sandvicensis
GALGSA
Hawaiian Goose
HAGO
Branta sandvicensis
BRASAN
Hawaiian Hawk
HAWH*
Buteo solitarius
BUESOL*
Hawaiian Petrel
HAPE
Pterodroma sandwichensis
PTESAN
Hawaiian Rail
HARA
Zapornia sandwichensis
ZAPSAN
+
Hawaiian Stilt
HAST
Himantopus mexicanus knudseni
HIMMKN
Hawfinch
HAWF
Coccothraustes coccothraustes
COCCOT*
Heermann's Gull
HEEG*
Larus heermanni
LARHEE
Helmeted Guineafowl
HELG*
Numida meleagris
NUMMEL
Henslow's Sparrow
HESP
Centronyx henslowii
CENHEN
Hepatic Tanager
HETA
Piranga flava
PIRFLA
Herald Petrel
HEPE
Pterodroma heraldica
PTEHER
Hermit Thrush
HETH
Catharus guttatus
CATGUT
Hermit Warbler
HEWA
Setophaga occidentalis
SETOCC
Herring Gull
HERG*
Larus argentatus
LARARG
Highland Guan
HIGU
Penelopina nigra
PENNIG
Highland Tinamou
HITI
Nothocercus bonapartei
NOTBON
Himalayan Snowcock
HISN
Tetraogallus himalayensis
TETHIM
Hispaniolan Crossbill
HICR
Loxia megaplaga
LOXMEG
Hispaniolan Emerald
HIEM
Riccordia swainsonii
RICSWA
Hispaniolan Euphonia
HIEU
Chlorophonia musica
CHLMUS
Hispaniolan Lizard-Cuckoo
HILC
Coccyzus longirostris
COCLON
Hispaniolan Mango
HIMA
Anthracothorax dominicus
ANTDOM
Hispaniolan Nightjar
HINI
Antrostomus ekmani
ANTEKM
Hispaniolan Oriole
HIOR
Icterus dominicensis
ICTDOM
Hispaniolan Palm-Crow
HIPC
Corvus palmarum
CORPAL
Hispaniolan Parakeet
HPAK*
Psittacara chloropterus
PSICHL
Hispaniolan Parrot
HPAT*
Amazona ventralis
AMAVEN
Hispaniolan Pewee
HIPE
Contopus hispaniolensis
CONHIS
Hispaniolan Spindalis
HISP
Spindalis dominicensis
SPDDOM*
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Hispaniolan Trogon
HITR
Priotelus roseigaster
PRIROS
Hispaniolan Woodpecker
HIWO
Melanerpes striatus
MELSTR
Hoffmann's Woodpecker
HOWO
Melanerpes hoffmannii
MELHOF
Honduran Emerald
HOEM
Amazilia luciae
AMALUC
Hooded Crane
HOCR
Grus monacha
GRUMON
Hooded Crow
HCRW*
Corvus cornix
CORCOR
Hooded Grosbeak
HOOG*
Coccothraustes abeillei
COCABE
Hooded Merganser
HOME
Lophodytes cucullatus
LOPCUC
Hooded Oriole
HOOR
Icterus cucullatus
ICTCUC
Hooded Warbler
HOWA
Setophaga citrina
SETCIT
Hooded Yellowthroat
HOYE
Geothlypis nelsoni
GEONEL
Hook-billed Kite
HBKI
Chondrohierax uncinatus
CHOUNC
Horned Grebe
HOGR
Podiceps auritus
PODAUR
Horned Guan
HOGU
Oreophasis derbianus
OREDER
Horned Lark
HOLA
Eremophila alpestris
EREALP
Horned Puffin
HOPU
Fratercula corniculata
FRACOR
House Finch
HOFI
Haemorhous mexicanus
HAEMEX
House Sparrow
HOSP
Passer domesticus
PASDOM
Hudsonian Godwit
HUGO
Limosa haemastica
LIMHAE
Humboldt's Sapphire
HUSA
Chrysuronia humboldtii
CHRHUM
Hutton's Vireo
HUVI
Vireo huttoni
VIRHUT
Hwamei
HWAM
Garrulax canorus
GARCAN
+
Hybrid Bluebird
HYBL
Sialia hybrid
SIAHYB
+
Hybrid Chickadee
HYCH*
Poecile hybrid
POEHYB
+
Hybrid Hummingbird
HYHU
Trochilidae hybrid
TROHYB
+
Hybrid Sapsucker
HYSA
Sphyrapicus hybrid
SPHHYB
+
Hybrid Towhee
HYTO
Pipilo hybrid
PIPHYB
+
Hybrid Warbler
HYWA
Parulidae hybrid
PARHYB
Iceland Gull
ICGU
Larus glaucoides
LARGLD*
Icterine Warbler
ICWA
Hippolais icterina
HIPICT
Iiwi
IIWI
Drepanis coccinea
DRECOC
Imperial Parrot
IMPA
Amazona imperialis
AMAIMP
Imperial Woodpecker
IMWO
Campephilus imperialis
CAMIMP
Inagua Woodstar
INWO
Nesophlox lyrura
NESLYR
Inca Dove
INDO
Columbina inca
COLINC
Inca Tern
INTE
Larosterna inca
LARINC
Indian Peafowl
INPE
Pavo cristatus
PAVCRI
Indian Silverbill
INSI
Euodice malabarica
EUOMAB
Indigo Bunting
INBU
Passerina cyanea
PASCYA
+
Indigo X Lazuli Bunting Hybrid
ILBH
Passerina cyanea x amoena
PASCYM
+
Interior Least Tern
ILTE
Sternula antillarum athalassos
STEANA
+
Inyo California Towhee
ICTO
Melozone crissalis eremophilus
MELCRE
+
Ipswich Sparrow
IPSP
Passerculus sandwichensis princeps
PASSPR
Island Canary
ISCA
Serinus canaria
SERCAN
Island Scrub-Jay
ISSJ
Aphelocoma insularis
APHINS
Isthmian Wren
ISWR
Cantorchilus elutus
CANELU
Ivory Gull
IVGU
Pagophila eburnea
PAGEBU
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Ivory-billed Woodcreeper
IBIW*
Xiphorhynchus flavigaster
XIPFLA
Ivory-billed Woodpecker
IBWO
Campephilus principalis
CAMPRI
Jabiru
JABI
Jabiru mycteria
JABMYC
Jack Snipe
JASN
Lymnocryptes minimus
LYMMIN
Jamaican Becard
JABE
Pachyramphus niger
PACNIG
Jamaican Blackbird
JABL
Nesopsar nigerrimus
NESNIG
Jamaican Crow
JACR
Corvus jamaicensis
CORJAM
Jamaican Elaenia
JAEL
Myiopagis cotta
MYICOT
Jamaican Euphonia
JAEU
Euphonia jamaica
EUPJAM
Jamaican Lizard-Cuckoo
JALC
Coccyzus vetula
COCVET
Jamaican Mango
JAMA
Anthracothorax mango
ANTMAN
Jamaican Oriole
JAOR
Icterus leucopteryx
ICTLEU
Jamaican Owl
JAOW
Asio grammicus
ASIGRA
Jamaican Pauraque
JAPA
Siphonorhis americana
SIPAME
Jamaican Petrel
JPET*
Pterodroma caribbaea
PTECAR
Jamaican Pewee
JPEW
Contopus pallidus
CONPAL
Jamaican Spindalis
JAMS*
Spindalis nigricephala
SPINIG
Jamaican Tody
JATO
Todus todus
TODTOD
Jamaican Vireo
JAVI
Vireo modestus
VIRMOD
Jamaican Woodpecker
JAWO
Melanerpes radiolatus
MELRAD
Japanese Bush Warbler
JBWA
Horornis diphone
HORDIP
Japanese Quail
JAQU
Coturnix japonica
COTJAP
Java Sparrow
JASP
Padda oryzivora
PADORY
Jet Antbird
JEAN
Cercomacra nigricans
CERNIG
Jouanin's Petrel
JOPE
Bulweria fallax
BULFAL
Juan Fernandez Petrel
JFPE
Pterodroma externa
PTEEXT
Juniper Titmouse
JUTI
Baeolophus ridgwayi
BAERID
Kakawahie
KAKA
Paroreomyza flammea
PARFLA
Kalij Pheasant
KAPH
Lophura leucomelanos
LOPLEU
Kalinago Wren
KAWR
Troglodytes martinicensis
TROMAR
Kamao
KAMA
Myadestes myadestinus
MYAMYA
Kamchatka Leaf Warbler
KLWA
Phylloscopus examinandus
PHYEXA
Kauai Akialoa
KAAK
Akialoa stejnegeri
AKISTE
Kauai Amakihi
KAAM
Chlorodrepanis stejnegeri
CHLSTE
Kauai Elepaio
KAEL
Chasiempis sclateri
CHASCL
Kauai Nukupuu
KANU
Hemignathus hanapepe
HEMHAN
Kauai Oo
KAOO
Moho braccatus
MOHBRA
Keel-billed Motmot
KBMO
Electron carinatum
ELECAR
Keel-billed Toucan
KBTO
Ramphastos sulfuratus
RAMSUL
Kelp Gull
KEGU
Larus dominicanus
LARDOM
Kentucky Warbler
KEWA
Geothlypis formosa
GEOFOR
Kermadec Petrel
KEPE
Pterodroma neglecta
PTENEG
Key West Quail-Dove
KWQD
Geotrygon chrysia
GEOCHR
Killdeer
KILL
Charadrius vociferus
CHAVOC
King Eider
KIEI
Somateria spectabilis
SOMSPE
King Rail
KIRA
Rallus elegans
RALELE
King Vulture
KIVU
Sarcoramphus papa
SARPAP
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Kioea
KIOE
Chaetoptila angustipluma
CHAANG
Kirtland's Warbler
KIWA
Setophaga kirtlandii
SETKIR
Kittlitz's Murrelet
KIMU
Brachyramphus brevirostris
BRABRE
Kona Grosbeak
KOGR
Chloridops kona
CHLKON
+
Kumlien's Gull
KUGU
Larus glaucoides kumlieni
LARGKU
La Sagra's Flycatcher
LSFL
Myiarchus sagrae
MYISAG
La Selle Thrush
LSTH
Turdus swalesi
TURSWA
Labrador Duck
LABD*
Camptorhynchus labradorius
CAMLAB
Ladder-backed Woodpecker
LBWO
Dryobates scalaris
DRYSCA
Lanai Hookbill
LANH*
Dysmorodrepanis munroi
DYSMUN
Lance-tailed Manakin
LATM*
Chiroxiphia lanceolata
CHILAN
Lanceolated Monklet
LAMO
Micromonacha lanceolata
MICLAN
Lanceolated Warbler
LANW*
Locustella lanceolata
LOCLAN
Lapland Longspur
LALO
Calcarius lapponicus
CALLAP
+
Large Canada Goose
LCGO
Branta canadensis moffitti
BRACMO
Large-billed Seed-Finch
LBSF
Sporophila crassirostris
SPOCRA
+
Large-billed Sparrow
LBSP
Passerculus sandwichensis rostratus
PASSRO
Large-billed Tern
LBTE
Phaetusa simplex
PHASIM
Large-footed Finch
LFFI
Pezopetes capitalis
PEZCAP
Lark Bunting
LARB*
Calamospiza melanocorys
CALMEC*
Lark Sparrow
LASP
Chondestes grammacus
CHOGRA
Lattice-tailed Trogon
LTTR
Trogon clathratus
TROCLA
Laughing Falcon
LAFA
Herpetotheres cachinnans
HERCAC
Laughing Gull
LAGU
Leucophaeus atricilla
LEUATC*
Lavender Waxbill
LAVW*
Glaucestrilda caerulescens
GLACAE
Lawrence's Goldfinch
LAGO
Spinus lawrencei
SPILAW
+
Lawrence's Warbler
LAWA
Vermivora cyanoptera x chrysoptera
VERCCH
Laysan Albatross
LAAL
Phoebastria immutabilis
PHOIMM
Laysan Duck
LAYD*
Anas laysanensis
ANALAY
Laysan Finch
LAFI
Telespiza cantans
TELCAN
Laysan Honeycreeper
LAYH*
Himatione fraithii
HIMFRA
Laysan Rail
LARA
Zapornia palmeri
ZAPPAL
+
Laysan X Black-foot. Albatross Hybrid
LBFH
Phoebastria immutabilis x nigripes
PHOIMN
Lazuli Bunting
LAZB*
Passerina amoena
PASAMO
LeConte's Sparrow
LCSP
Ammospiza leconteii
AMMLEC
LeConte's Thrasher
LCTH
Toxostoma lecontei
TOXLEC
Leach's Storm-Petrel
LESP
Hydrobates leucorhous
HYDLEU
Least Auklet
LEAU
Aethia pusilla
AETPUS
+
Least Bell's Vireo
LBVI
Vireo bellii pusillus
VIRBPU
Least Bittern
LEBI
Botaurus exilis
BOTEXI
Least Flycatcher
LEFL
Empidonax minimus
EMPMIN
Least Grebe
LEGR
Tachybaptus dominicus
TACDOM
Least Pauraque
LEPA
Siphonorhis brewsteri
SIPBRE
Least Sandpiper
LESA
Calidris minutilla
CALMIL*
Least Storm-Petrel
LSTP*
Hydrobates microsoma
HYDMIC
Least Tern
LETE
Sternula antillarum
STEANT
Lemon-spectacled Tanager
LSTA
Chlorothraupis olivacea
CHLOLI
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Lesser Akialoa
LEAK
Akialoa obscura
AKIOBS
Lesser Antillean Bullfinch
LANB*
Loxigilla noctis
LOXNOC
Lesser Antillean Euphonia
LAEU
Chlorophonia flavifrons
CHLFLF*
Lesser Antillean Flycatcher
LAFL
Myiarchus oberi
MYIOBE
Lesser Antillean Pewee
LAPE
Contopus latirostris
CONLAT
Lesser Antillean Saltator
LASA
Saltator albicollis
SALALB
Lesser Antillean Swift
LASW
Chaetura martinica
CHAMAR
Lesser Antillean Tanager
LATA
Stilpnia cucullata
STICUC
Lesser Black-backed Gull
LBBG
Larus fuscus
LARFUS
Lesser Elaenia
LEEL
Elaenia chiriquensis
ELACHI
Lesser Frigatebird
LEFR
Fregata ariel
FREARI
+
Lesser Golden-Plover
LEGP
Pluvialis dominica/fulva
PLUDOF
Lesser Goldfinch
LEGO
Spinus psaltria
SPIPSA
Lesser Greenlet
LESG*
Pachysylvia decurtata
PACDEC
Lesser Ground-Cuckoo
LEGC
Morococcyx erythropygus
MORERY
Lesser Kiskadee
LEKI
Philohydor lictor
PHYLIC
Lesser Koa-Finch
LEKF
Rhodacanthis flaviceps
RHOFLA
Lesser Nighthawk
LENI
Chordeiles acutipennis
CHOACU
Lesser Prairie-Chicken
LEPC
Tympanuchus pallidicinctus
TYMPAL
Lesser Roadrunner
LERO
Geococcyx velox
GEOVEL
Lesser Scaup
LESC
Aythya affinis
AYTAFF
+
Lesser Snow Goose Blue-morph
LSGB
Anser caerulescens caerulescens
ANSCCA
+
Lesser Snow Goose Intermediate-morph
LSGI
Anser caerulescens caerulescens
ANSCCA
+
Lesser Snow Goose White-morph
LSGW
Anser caerulescens caerulescens
ANSCCA
Lesser Swallow-tailed Swift
LSTS
Panyptila cayennensis
PANCAY
Lesser Violetear
LEVI
Colibri cyanotus
COLCYA
Lesser White-fronted Goose
LWFG
Anser erythropus
ANSERY
Lesser Whitethroat
LEWH
Sylvia curruca
SYLCUR
Lesser Yellow-headed Vulture
LYHV
Cathartes burrovianus
CATBUR
Lesser Yellowlegs
LEYE
Tringa flavipes
TRIFLA
Lesson's Motmot
LEMO
Momotus lessonii
MOMLES
Lesson's Seedeater
LESE
Sporophila bouvronides
SPOBOU
Lewis's Woodpecker
LEWO
Melanerpes lewis
MELLEW
+
Light-footed Ridgway's Rail
LFRR
Rallus obsoletus levipes
RALOBL
Light-mantled Albatross
LMAL
Phoebetria palpebrata
PHOPAL
Lilac-crowned Parrot
LCPA
Amazona finschi
AMAFIN
Limpkin
LIMP
Aramus guarauna
ARAGUA
Lincoln's Sparrow
LISP
Melospiza lincolnii
MELLIN
Lineated Foliage-gleaner
LIFG
Syndactyla subalaris
SYNSUB
Lineated Woodpecker
LIWO
Dryocopus lineatus
DRYLIN
Lined Seedeater
LISE
Sporophila lineola
SPOLIN
Little Bittern
LIBI
Botarus minutus
BOTMIN
Little Blue Heron
LBHE
Egretta caerulea
EGRCAE
Little Bunting
LIBU
Emberiza pusilla
EMBPUS
Little Cuckoo
LITC*
Coccycua minuta
COCMIT*
Little Curlew
LICU
Numenius minutus
NUMMIN
Little Egret
LIEG
Egretta garzetta
EGRGAR
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Little Gull
LIGU
Hydrocoloeus minutus
HYDMIN
Little Ringed Plover
LRPL
Charadrius dubius
CHADUB
Little Stint
LIST
Calidris minuta
CALMIA*
Little Tern
LITE
Sternula albifrons
STEALB
Little Tinamou
LITI
Crypturellus soui
CRYSOU
Loggerhead Kingbird
LOKI
Tyrannus caudifasciatus
TYRCAU
Loggerhead Shrike
LOSH
Lanius ludovicianus
LANLUD
Long-billed Curlew
LBCU
Numenius americanus
NUMAME
Long-billed Dowitcher
LBDO
Limnodromus scolopaceus
LIMSCO
Long-billed Gnatwren
LBGN
Ramphocaenus melanurus
RAMMEL
Long-billed Hermit
LBIH*
Phaethornis longirostris
PHALON
Long-billed Murrelet
LBMU
Brachyramphus perdix
BRAPER
Long-billed Starthroat
LBST
Heliomaster longirostris
HELLON
Long-billed Thrasher
LBTH
Toxostoma longirostre
TOXLON
Long-eared Owl
LEOW
Asio otus
ASIOTU
Long-legged Buzzard
LLBU
Buteo rufinus
BUTRUF
Long-tailed Duck
LTDU
Clangula hyemalis
CLAHYE
Long-tailed Jaeger
LTJA
Stercorarius longicaudus
STELON
Long-tailed Manakin
LOTM*
Chiroxiphia linearis
CHILIN
Long-tailed Silky-flycatcher
LTSF
Ptiliogonys caudatus
PTICAU
Long-tailed Tyrant
LTTY
Colonia colonus
COLCOL
Long-tailed Wood-Partridge
LTWP
Dendrortyx macroura
DENMAC
Long-tailed Woodcreeper
LTWO
Deconychura longicauda
DECLON
Long-toed Stint
LTST
Calidris subminuta
CALSUM*
Long-winged Harrier
LWHA
Circus buffoni
CIRBUF
Louisiana Waterthrush
LOWA
Parkesia motacilla
PARMOT
Lovely Cotinga
LOCO
Cotinga amabilis
COTAMA
Lucifer Hummingbird
LUHU
Calothorax lucifer
CALLUC
Lucy's Warbler
LUWA
Leiothlypis luciae
LEILUC
MacGillivray's Warbler
MGWA
Geothlypis tolmiei
GEOTOL
Magenta-throated Woodstar
MTWO
Philodice bryantae
PHIBRY
Magnificent Frigatebird
MAFR
Fregata magnificens
FREMAG
Magnolia Warbler
MAWA
Setophaga magnolia
SETMAG
Maguari Stork
MAST
Ciconia maguari
JCICMA
Mallard
MALL
Anas platyrhynchos
ANAPLA
+
Mallard X American Black Duck Hybrid
MBDH
Anas platyrhynchos x rubripes
ANAPLR
+
Mallard X Hawaiian Duck Hybrid
MHDH
Anas platyrhynchos x wyvilliana
ANAPLW
Mangrove Cuckoo
MACU
Coccyzus minor
COCMIR*
Mangrove Hummingbird
MAHU
Chrysuronia boucardi
CHRBOU
Mangrove Rail
MARA
Rallus longirostris
RALLON
Mangrove Swallow
MANS*
Tachycineta albilinea
TACALB
Mangrove Vireo
MAVI
Vireo pallens
VIRPAL
+
Mangrove Warbler
MANW*
Setophaga petechia erithachorides
SETPER
Manx Shearwater
MASH
Puffinus puffinus
PUFPUF
Marbled Godwit
MAGO
Limosa fedoa
LIMFED
Marbled Murrelet
MAMU
Brachyramphus marmoratus
BRAMAR
Marbled Wood-Quail
MAWQ
Odontophorus gujanensis
ODOGUJ
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Mariana Swiftlet
MASW
Aerodramus bartschi
AERBAR
Markham's Storm-Petrel
MASP
Hydrobates markhami
HYDMAR
Maroon-chested Ground Dove
MCGD
Paraclaravis mondetoura
PARMOD*
Maroon-fronted Parrot
MFPA
Rhynchopsitta terrisi
RHYTER
Marsh Sandpiper
MASA
Tringa stagnatilis
TRISTA
Marsh Wren
MAWR
Cistothorus palustris
CISPAL
Martinique Oriole
MAOR
Icterus bonana
ICTBON
Martinique Thrasher
MATH
Ramphocinclus brachyurus
RAMBRA
Masked Booby
MABO
Sula dactylatra
SULDAC
Masked Duck
MADU
Nomonyx dominicus
NOMDOM
Masked Tityra
MATI
Tityra semifasciata
TITSEM
Maui Akepa
MAAK
Loxops ochraceus
LOXOCH
Maui Alauahio
MAAL
Paroreomyza montana
PAMMON*
Maui Nukupuu
MANU
Hemignathus affinis
HEMAFF
Maui Parrotbill
MAPA
Pseudonestor xanthophrys
PSEXAN
Maui-nui Akialoa
MNAK
Akialoa lanaiensis
AKILAN
Mayan Antthrush
MAAN
Formicarius moniliger
FORMON
McKay's Bunting
MKBU
Plectrophenax hyperboreus
PLEHYP
Meadow Pipit
MEPI
Anthus pratensis
ANTPRA
Mealy Parrot
MEAP*
Amazona farinosa
AMAFAR
Medium Egret
MEEG
Ardea intermedia
ARDINT
Melodious Blackbird
MEBL
Dives dives
DIVDIV
Merlin
MERL
Falco columbarius
FALCOL
Mexican Chickadee
MECH
Poecile sclateri
POESCL
Mexican Duck
MEDU
Anas diazi
ANADIA
Mexican Hermit
MEHE
Phaethornis mexicanus
PHAMEX
Mexican Jay
MEJA
Aphelocoma wollweberi
APHWOL
Mexican Parrotlet
MEXP*
Forpus cyanopygius
FORCYA
Mexican Sheartail
MESH
Doricha eliza
DORELI
+
Mexican Spotted Owl
MSOW
Strix occidentalis lucida
STROCL
Mexican Violetear
MEVI
Colibri thalassinus
COLTHA
Mexican Whip-poor-will
MWPW
Antrostomus arizonae
ANTARI
Mexican Woodnymph
MEWO
Eupherusa ridgwayi
EUPRID
Middendorff's Grasshopper Warbler
MGRW*
Helopsaltes ochotensis
HELOCH
Middle American Screech-Owl
MASO
Megascops guatemalae
MEGGUA
Military Macaw
MIMA
Ara militaris
ARAMIL
Millerbird
MILL
Acrocephalus familiaris
ACRFAM
+
Minima Cackling Goose
MCGO
Branta hutchinsii minima
BRAHMI
Mississippi Kite
MIKI
Ictinia mississippiensis
ICTMIS
+
Mississippi Sandhill Crane
MSCR
Antigone canadensis pulla
ANTCAP
Mistle Thrush
MITH
Turdus viscivorus
TURVIS
Mistletoe Tyrannulet
MITY
Zimmerius parvus
ZIMPAR
Mitred Parakeet
MIPA
Psittacara mitratus
PSIMIT
Monk Parakeet
MOPA
Myiopsitta monachus
MYIMON
Montezuma Oropendola
MORO*
Psarocolius montezuma
PSAMON
Montezuma Quail
MONQ*
Cyrtonyx montezumae
CYRMON
Montserrat Oriole
MORI*
Icterus oberi
ICTOBE
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Morelet's Seedeater
MOSE
Sporophila morelleti
SPOMOR
Mottled Duck
MODU
Anas fulvigula
ANAFUL
Mottled Owl
MOOW
Strix virgata
STRVIR
Mottled Petrel
MOPE
Pterodroma inexpectata
PTEINE
Mountain Bluebird
MOBL
Sialia currucoides
SIACUR
Mountain Chickadee
MOCH
Poecile gambeli
POEGAM
Mountain Elaenia
MOEL
Elaenia frantzii
ELAFRA
Mountain Plover
MOPL
Anarhynchus montanus
ANAMON*
Mountain Quail
MOUQ*
Oreortyx pictus
OREPIC
Mountain Thrush
MOTH
Turdus plebejus
TURPLE
Mountain Trogon
MOTR
Trogon mexicanus
TROMEX
+
Mountain White-crowned Sparrow
MWCS
Zonotrichia leucophrys oriantha
ZONLOR
Mourning Dove
MODO
Zenaida macroura
ZENMAC
Mourning Warbler
MOWA
Geothlypis philadelphia
GEOPHI
Mouse-colored Tyrannulet
MCTY
Nesotriccus murinus
NESMUR
Moustached Antwren
MOAN
Myrmotherula ignota
MYRIGN
Mugimaki Flycatcher
MUFL
Ficedula mugimaki
FICMUG
Murphy's Petrel
MUPE
Pterodroma ultima
PTEULT
Muscovy Duck
MUDU
Cairina moschata
CAIMOS
Mute Swan
MUSW
Cygnus olor
CYGOLO
+
Myrtle Warbler
MYWA
Setophaga coronata coronata
SETCCO
Nanday Parakeet
NAPA
Aratinga nenday
ARANEN
Narcissus Flycatcher
NAFL
Ficedula narcissina
FICNAR
Narrow-billed Tody
NBTO
Todus angustirostris
TODANG
Nashville Warbler
NAWA
Leiothlypis ruficapilla
LEIRUF
Naumann's Thrush
NATH
Turdus naumanni
TURNAU
Nava's Wren
NAWR
Hylorchilus navai
HYLNAV
Nazca Booby
NABO
Sula granti
SULGRA
Nelson's Sparrow
NESP
Ammospiza nelsoni
AMMNEL
Neotropic Cormorant
NECO
Nannopterum brasilianum
NANBRA
Newell's Shearwater
NESH
Puffinus newelli
PUFNEW
Nicaraguan Grackle
NIGR
Quiscalus nicaraguensis
QUINIC
Nicaraguan Seed-Finch
NISF
Sporophila nuttingi
SPONUT
Nightingale Wren
NIWR
Microcerculus philomela
MICPHI
Nihoa Finch
NIFI
Telespiza ultima
TELULT
Northern Barred-Woodcreeper
NOBW
Dendrocolaptes sanctithomae
DENSAN
Northern Beardless-Tyrannulet
NOBT
Camptostoma imberbe
CAMIMB
Northern Bentbill
NOBE
Oncostoma cinereigulare
ONCCIN
Northern Bobwhite
NOBO
Colinus virginianus
COLVIR
Northern Boobook
NOBB*
Ninox japonica
NINJAP
Northern Cardinal
NOCA
Cardinalis cardinalis
CARCAI*
Northern Emerald-Toucanet
NOET
Aulacorhynchus prasinus
AULPRA
Northern Flicker
NOFL
Colaptes auratus
COLAUT*
Northern Fulmar
NOFU
Fulmarus glacialis
FULGLA
Northern Gannet
NOGA
Morus bassanus
MORBAS
Northern Giant-Petrel
NOGP*
Macronectes halli
MACHAL
Northern Harrier
NOHA
Circus hudsonius
CIRHUD
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Northern Hawk Owl
NHOW
Surnia ulula
SURULU
Northern House Wren
NHWR
Troglodytes aedon
TROAED
Northern Jacana
NOJA
Jacana spinosa
JACSPI
Northern Lapwing
NOLA
Vanellus vanellus
VANVAN
Northern Mockingbird
NOMO
Mimus polyglottos
MIMPOL
Northern Parula
NOPA
Setophaga americana
SETAME
Northern Pintail
NOPI
Anas acuta
ANAACU
Northern Potoo
NORP*
Nyctibius jamaicensis
NYCJAM
Northern Pygmy-Owl
NOPO
Glaucidium gnoma
GLAGNO
Northern Red Bishop
NRBI
Euplectes franciscanus
EUPFRA
Northern Rough-winged Swallow
NRWS
Stelgidopteryx serripennis
STESER
Northern Saw-whet Owl
NSWO
Aegolius acadicus
AEGACA
Northern Schiffornis
NOSC
Schiffornis veraepacis
SCHVER
Northern Scrub-Flycatcher
NOSF
Sublegatus arenarum
SUBARE
Northern Shoveler
NSHO*
Spatula clypeata
SPACLY
Northern Shrike
NSHR*
Lanius borealis
LANBOR
+
Northern Spotted Owl
NSOW
Strix occidentalis caurina
STROCA
Northern Waterthrush
NOWA
Parkesia noveboracensis
PARNOV
Northern Wheatear
NOWH
Oenanthe oenanthe
OENOEN
+
Nuttall's White-crowned Sparrow
NWCS
Zonotrichia leucophrys nuttalli
ZONLNU
Nuttall's Woodpecker
NUWO
Dryobates nuttallii
DRYNUT
Nutting's Flycatcher
NUFL
Myiarchus nuttingi
MYINUT
Oahu Akepa
OAKE*
Loxops wolstenholmei
LOXWOL
Oahu Akialoa
OAKI*
Akialoa ellisiana
AKIELL
Oahu Alauahio
OAAL
Paroreomyza maculata
PAMMAC*
Oahu Amakihi
OAAM
Chlorodrepanis flava
CHDFLA*
Oahu Elepaio
OAEL
Chasiempis ibidis
CHAIBI
Oahu Nukupuu
OANU
Hemignathus lucidus
HEMLUC
Oahu Oo
OAOO
Moho apicalis
MOHAPI
Oak Titmouse
OATI
Baeolophus inornatus
BAEINO
Oaxaca Sparrow
OASP
Aimophila notosticta
AIMNOT
Ocellated Antbird
OCAN
Phaenostictus mcleannani
PHAMCL
Ocellated Crake
OCCR
Rufirallus schomburgkii
RUFSCH
Ocellated Poorwill
OCPO
Nyctiphrynus ocellatus
NYCOCE
Ocellated Quail
OCQU
Cyrtonyx ocellatus
CYROCE
Ocellated Thrasher
OCTH
Toxostoma ocellatum
TOXOCE
Ocellated Turkey
OCTU
Meleagris ocellata
MELOCE
Ochraceous Pewee
OCPE
Contopus ochraceus
CONOCH
Ochraceous Wren
OCWR
Troglodytes ochraceus
TROOCH
Ochre-bellied Flycatcher
OBFL
Mionectes oleagineus
MIOOLE
Ochre-breasted Antpitta
OBAN
Grallaricula flavirostris
GRAFLA
Ochre-lored Flatbill
OLOF
Tolmomyias flaviventris
TOLFLN
Ochre-throated Foliage-gleaner
OTFG
Automolus ochrolaemus
AUTOCH
Oilbird
OILB
Steatornis caripensis
STECAR
Olivaceous Flatbill
OLIF
Rhynchocyclus olivaceus
RHYOLI
Olivaceous Piculet
OLPI
Picumnus olivaceus
PICOLI
Olivaceous Woodcreeper
OLWO
Sittasomus griseicapillus
SITGRI
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Olive Sparrow
OLSP
Arremonops rufivirgatus
ARRRUF
Olive Warbler
OLWA
Peucedramus taeniatus
PEUTAE
Olive-backed Euphonia
OBAE*
Euphonia gouldi
EUPGOU
Olive-backed Pipit
OBPI
Anthus hodgsoni
ANTHOD
Olive-backed Quail-Dove
OBQD
Leptotrygon veraguensis
LEPVEG*
Olive-capped Warbler
OCAW*
Setophaga pityophila
SETPIP*
Olive-crowned Yellowthroat
OCYE
Geothlypis semiflava
GEOSEM
Olive-sided Flycatcher
OSFL
Contopus cooperi
CONCOO
Olive-striped Flycatcher
OSTF*
Mionectes olivaceus
MIOOLI
Olive-throated Parakeet
OTPA
Eupsittula nana
EUPNAN
Olomao
OLOM
Myadestes lanaiensis
MYALAN
Omao
OMAO
Myadestes obscurus
MYAOBS
One-colored Becard
OCBE
Pachyramphus homochrous
PACHOM
Orange Oriole
ORAO*
Icterus auratus
ICTAUT*
Orange-bellied Euphonia
OBEE*
Euphonia xanthogaster
EUPXAN
+
Orange-bellied Trogon
OBTR
Trogon collaris aurantiiventris
TROCAU
Orange-billed Nightingale-Thrush
OBNT
Catharus aurantiirostris
CATAUN*
Orange-billed Sparrow
OBSP
Arremon aurantiirostris
ARRAUR
Orange-breasted Bunting
OBBU
Passerina leclancherii
PASLEC
Orange-breasted Falcon
OBFA
Falco deiroleucus
FALDEI
Orange-cheeked Waxbill
OCHW*
Estrilda melpoda
ESTMEL
Orange-chinned Parakeet
OCPA
Brotogeris jugularis
BROJUG
Orange-collared Manakin
OCMA
Manacus aurantiacus
MANAUR
Orange-crowned Oriole
OCOR
Icterus auricapillus
ICTAUC*
Orange-crowned Warbler
OCWA
Leiothlypis celata
LEICEL
Orange-fronted Parakeet
OFPA
Eupsittula canicularis
EUPCAN
Orangequit
ORAN
Euneornis campestris
EUNCAM
Orchard Oriole
OROR
Icterus spurius
ICTSPU
+
Oregon Junco
ORJU
Junco hyemalis oreganus
JUNHOR
Oriental Cuckoo
ORCU
Cuculus optatus
CUCOPT
Oriental Greenfinch
ORGR
Chloris sinica
CHLSIN
Oriental Plover
ORPL
Anarhynchus veredus
ANAVER
Oriental Pratincole
ORPR
Glareola maldivarum
GLAMAL
Oriental Scops-Owl
ORSO
Otus sunia
OTUSUN
Oriental Turtle-Dove
ORTD
Streptopelia orientalis
STRORI
Oriente Warbler
ORWA
Teretistris fornsi
TERFOR
Orinoco Goose
ORGO
Neochen jubata
NEOJUB
Ornate Hawk-Eagle
ORHE
Spizaetus ornatus
SPIORN
Osprey
OSPR
Pandion haliaetus
PANHAL
Ou
OU
Psittirostra psittacea
PSIPSI
Ovenbird
OVEN
Seiurus aurocapilla
SEIAUR
Pacific Antwren
PAAN
Myrmotherula pacifica
MYRPAC
Pacific Golden-Plover
PAGP
Pluvialis fulva
PLUFUL
Pacific Loon
PALO
Gavia pacifica
GAVPAC
Pacific Parakeet
PACP*
Psittacara strenuus
PSISTR
Pacific Screech-Owl
PASO
Megascops cooperi
MEGCOO
Pacific Wren
PAWR
Troglodytes pacificus
TROPAC
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
+
Pacific/Winter Wren
PWWR
Troglodytes pacificus/hiemalis
TROPAH
Paint-billed Crake
PBCR
Mustelirallus erythrops
MUSERY
Painted Bunting
PABU
Passerina ciris
PASCIR
Painted Parakeet
PAIP*
Pyrrhura picta
PYRPIC
Painted Redstart
PARE
Myioborus pictus
MYIPIC
Pale-bellied Hermit
PBHE
Phaethornis anthophilus
PHAANT
Pale-billed Woodpecker
PBIW*
Campephilus guatemalensis
CAMGUA
Pale-breasted Spinetail
PBSP
Synallaxis albescens
SYNALB
Pale-eyed Pygmy-Tyrant
PEPT
Lophotriccus pilaris
LOPPIR*
Pale-vented Pigeon
PVPI
Patagioenas cayennensis
PATCAY
Pale-vented Thrush
PVTH
Turdus obsoletus
TUROBL*
Palila
PALI
Loxioides bailleui
LOXBAI
Pallas's Bunting
PALB*
Emberiza pallasi
EMBPAL
Pallas's Grasshopper Warbler
PGWA
Helopsaltes certhiola
HELCER
Pallas's Gull
PAGU
Ichthyaetus ichthyaetus
ICHICH
Pallas's Leaf Warbler
PLEW*
Phylloscopus proregulus
PHYPRO
Pallas's Rosefinch
PARO
Carpodacus roseus
CARROS
Palm Tanager
PATA
Thraupis palmarum
THRPAL
Palm Warbler
PAWA
Setophaga palmarum
SETPAL
Palmchat
PALM
Dulus dominicus
DULDOM
Panama Flycatcher
PAFL
Myiarchus panamensis
MYIPAN
Parakeet Auklet
PAAU
Aethia psittacula
AETPSI
Parasitic Jaeger
PAJA
Stercorarius parasiticus
STEPAS*
Parkinson's Petrel
PAPE
Procellaria parkinsoni
PROPAR
Passenger Pigeon
PAPI
Ectopistes migratorius
ECTMIG
Pearl Kite
PEKI
Gampsonyx swainsonii
GAMSWA
Pearly-breasted Cuckoo
PBCU
Coccyzus euleri
COCEUL
Pearly-eyed Thrasher
PETH
Margarops fuscatus
MARFUS
Pechora Pipit
PEPI
Anthus gustavi
ANTGUS
Pectoral Sandpiper
PESA
Calidris melanotos
CALMET*
Peg-billed Finch
PBFI
Acanthidops bairdi
ACABAI
Pelagic Cormorant
PECO
Urile pelagicus
URIPEL
Peregrine Falcon
PEFA
Falco peregrinus
FALPER
Peruvian Booby
PEBO
Sula variegata
SULVAR
Phainopepla
PHAI
Phainopepla nitens
PHANIT
Pheasant Cuckoo
PHCU
Dromococcyx phasianellus
DROPHA
Philadelphia Vireo
PHVI
Vireo philadelphicus
VIRPHI
Pied Puffbird
PIPU
Notharchus tectus
NOTTEC
Pied Water-Tyrant
PIWT
Fluvicola pica
FLUPIC
Pied Wheatear
PIWH
Oenanthe pleschanka
OENPLE
Pied-billed Grebe
PBGR
Podilymbus podiceps
PODPOD
Pigeon Guillemot
PIGU
Cepphus columba
CEPCOL
Pileated Flycatcher
PILF*
Xenotriccus mexicanus
XENMEX
Pileated Woodpecker
PIWO
Dryocopus pileatus
DRYPIL
Pin-tailed Snipe
PTSN
Gallinago stenura
GALSTE
Pin-tailed Whydah
PTWH
Vidua macroura
VIDMAC
Pine Bunting
PIBU
Emberiza leucocephalos
EMBLEU
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Pine Flycatcher
PINF*
Empidonax affinis
EMPAFF
Pine Grosbeak
PIGR
Pinicola enucleator
PINENU
Pine Siskin
PISI
Spinus pinus
SPIPIN
Pine Warbler
PIWA
Setophaga pinus
SETPIN
Pink-footed Goose
PFGO
Anser brachyrhynchus
ANSBRA
Pink-footed Shearwater
PFSH
Ardenna creatopus
ARDCRE
Pink-headed Warbler
PHWA
Cardellina versicolor
CARVER
+
Pink-sided Junco
PSJU
Junco hyemalis mearnsi
JUNHME
Pinnated Bittern
PIBI
Botaurus pinnatus
BOTPIN
Pinyon Jay
PIJA
Gymnorhinus cyanocephalus
GYMCYA
Piping Plover
PIPL
Charadrius melodus
CHAMEL
Piratic Flycatcher
PIRF*
Legatus leucophaius
LEGLEU
Pirre Chlorospingus
PICH
Chlorospingus inornatus
CHLINO
Pirre Hummingbird
PIHU
Goldmania bella
GOLBEL
Pirre Warbler
PIRW*
Basileuterus ignotus
BASIGN
Plain Antvireo
PLAN
Dysithamnus mentalis
DYSMEN
Plain Chachalaca
PLCH
Ortalis vetula
ORTVET
Plain Pigeon
PLAP*
Patagioenas inornata
PATINO
Plain Xenops
PLXE
Xenops minutus
XENMIT*
Plain-breasted Ground Dove
PBGD
Columbina minuta
COLMIN
Plain-brown Woodcreeper
PBRW*
Dendrocincla fuliginosa
DENFUA*
Plain-capped Starthroat
PCST
Heliomaster constantii
HELCON
Plain-colored Tanager
PCTA
Tangara inornata
TANINO
Plumbeous Hawk
PLHA
Cryptoleucopteryx plumbea
CRYPLU
Plumbeous Kite
PLKI
Ictinia plumbea
ICTPLU
Plumbeous Pigeon
PLUP*
Patagioenas plumbea
PATPLU
Plumbeous Vireo
PLVI
Vireo plumbeus
VIRPLU
Plumbeous Warbler
PLUW*
Setophaga plumbea
SETPLU
Pomarine Jaeger
POJA
Stercorarius pomarinus
STEPOM
Poo-uli
POUL
Melamprosops phaeosoma
MELPHA
Prairie Falcon
PRFA
Falco mexicanus
FALMEX
Prairie Warbler
PRAW*
Setophaga discolor
SETDIS
Prong-billed Barbet
PBBA
Semnornis frantzii
SEMFRA
Prothonotary Warbler
PROW*
Protonotaria citrea
PROCIT
Providence Petrel
PRPE
Pterodroma solandri
PTESOL
Puaiohi
PUAI
Myadestes palmeri
MYAPAL
+
Puerto Rican Broad-winged Hawk
PBWH
Buteo platypterus brunnescens
BUTPLB
Puerto Rican Bullfinch
PRBU
Melopyrrha portoricensis
MEPPOR*
Puerto Rican Emerald
PREM
Riccordia maugaeus
RICMAU
Puerto Rican Euphonia
PREU
Chlorophonia sclateri
CHLSCL
Puerto Rican Flycatcher
PRFL
Myiarchus antillarum
MYIANT
Puerto Rican Lizard-Cuckoo
PRLC
Coccyzus vieilloti
COCVIE
Puerto Rican Mango
PRMA
Anthracothorax aurulentus
ANTAUR
Puerto Rican Nightjar
PRNI
Antrostomus noctitherus
ANTNOC
Puerto Rican Oriole
PROR
Icterus portoricensis
ICTPOR
Puerto Rican Owl
PRIO
Gymnasio nudipes
GYSNUD*
Puerto Rican Parakeet
PRPK*
Psittacara maugei
PSIMAU
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Puerto Rican Parrot
PRPO*
Amazona vittata
AMAVIT
+
Puerto Rican Plain Pigeon
PRPP
Patagioenas inornata wetmorei
PATINW
+
Puerto Rican Sharp-shinned Hawk
PSSH
Accipiter striatus venator
ACCSTV
Puerto Rican Spindalis
PRSP
Spindalis portoricensis
SPIPOR
Puerto Rican Tanager
PRTA
Nesospingus speculiferus
NESSPE
Puerto Rican Tody
PRTO
Todus mexicanus
TODMEX
Puerto Rican Vireo
PRVI
Vireo latimeri
VIRLAT
Puerto Rican Woodpecker
PRWO
Melanerpes portoricensis
MENPOR*
+
Puget Sound White-crowned Sparrow
PSWS
Zonotrichia leucophrys pugetensis
ZONLPU
Purple Finch
PUFI
Haemorhous purpureus
HAEPUR
Purple Gallinule
PUGA
Porphyrio martinicus
PORMAR
Purple Heron
PUHE
Ardea purpurea
ARDPUR
Purple Honeycreeper
PUHO
Cyanerpes caeruleus
CYACAE
Purple Martin
PUMA
Progne subis
PROSUB
Purple Sandpiper
PUSA
Calidris maritima
CALMAR
Purple Swamphen
PUSW
Porphyrio porphyrio
PORPOP*
Purple-crowned Fairy
PCFA
Heliothryx barroti
HELBAR
Purple-throated Carib
PTCA
Eulampis jugularis
EULJUG
Purple-throated Fruitcrow
PTFR
Querula purpurata
QUEPUR
Purple-throated Mountain-gem
PTMG
Lampornis calolaemus
LAMCAL
Purple-throated Woodstar
PTWO
Philodice mitchellii
PHIMIT
Purplish-backed Jay
PBJA
Cyanocorax beecheii
CYABEE
Purplish-backed Quail-Dove
PBQD
Zentrygon lawrencii
ZENLAW
Pygmy Nuthatch
PYNU
Sitta pygmaea
SITPYG
Pyrrhuloxia
PYRR
Cardinalis sinuatus
CARSIN
Razorbill
RAZO
Alca torda
ALCTOR
Red Avadavat
REAV
Amandava amandava
AMDAMA*
Red Crossbill
RECR
Loxia curvirostra
LOXCUR
Red Junglefowl
REJU
Gallus gallus
GALGAS*
Red Knot
REKN
Calidris canutus
CALCAN
Red Phalarope
REPH
Phalaropus fulicarius
PHAFUL
Red Siskin
RESI
Spinus cucullatus
SPICUC
Red Warbler
REWA
Cardellina rubra
CARRUA*
Red-and-green Macaw
RAGM
Ara chloropterus
ARACHL
+
Red-backed Junco
RBJU
Junco hyemalis dorsalis
JUNHDO
Red-backed Shrike
RBSH
Lanius collurio
LANCOL
Red-bellied Woodpecker
RBWO
Melanerpes carolinus
MELCAR
Red-billed Leiothrix
RBLE
Leiothrix lutea
LEILUT
Red-billed Pigeon
RBPI
Patagioenas flavirostris
PATFLA
Red-billed Scythebill
RBSC
Campylorhamphus trochilirostris
CAMTRO
Red-billed Streamertail
RBST
Trochilus polytmus
TROPOL
Red-billed Tropicbird
RBTR
Phaethon aethereus
PHAAET
Red-breasted Chat
RBRC*
Granatellus venustus
GRAVEN
Red-breasted Meadowlark
RBRM*
Leistes militaris
LEIMIL
Red-breasted Merganser
RBME
Mergus serrator
MERSER
Red-breasted Nuthatch
RBNU
Sitta canadensis
SITCAN
Red-breasted Sapsucker
RBSA
Sphyrapicus ruber
SPHRUB
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Red-capped Manakin
RCMA
Ceratopipra mentalis
CERMEN
Red-cockaded Woodpecker
RCWO
Dryobates borealis
DRYBOR
Red-crested Cardinal
RCCA
Paroaria coronata
PARCOR
Red-crowned Ant-Tanager
RCAT
Habia rubica
HABRUB
Red-crowned Parrot
RCPA
Amazona viridigenalis
AMAVIR
Red-crowned Woodpecker
RCRW*
Melanerpes rubricapillus
MELRUB
Red-eyed Vireo
REVI
Vireo olivaceus
VIROLI
Red-faced Cormorant
RFCO
Urile urile
URIURI
Red-faced Spinetail
RFSP
Cranioleuca erythrops
CRAERY
Red-faced Warbler
RFWA
Cardellina rubrifrons
CARRUF*
Red-flanked Bluetail
RFBL
Tarsiger cyanurus
TARCYA
Red-footed Booby
RFBO
Sula sula
SULSUL
Red-footed Falcon
RFFA
Falco vespertinus
FALVES
Red-fronted Parrotlet
RFPA
Touit costaricensis
TOUCOS
Red-headed Barbet
RHBA
Eubucco bourcierii
EUBBOU
Red-headed Tanager
RHTA
Piranga erythrocephala
PIRERY
Red-headed Woodpecker
RHWO
Melanerpes erythrocephalus
MELERY
Red-legged Honeycreeper
RLHO
Cyanerpes cyaneus
CYACYU*
Red-legged Kittiwake
RLKI
Rissa brevirostris
RISBRE
Red-legged Thrush
RLTH
Turdus plumbeus
TURPLU
Red-lored Parrot
RLPA
Amazona autumnalis
AMAAUT
Red-masked Parakeet
RMPA
Psittacara erythrogenys
PSIERY
Red-naped Sapsucker
RNSA
Sphyrapicus nuchalis
SPHNUC
Red-necked Grebe
RNGR
Podiceps grisegena
PODGRI
Red-necked Parrot
RNPA
Amazona arausiaca
AMAARA
Red-necked Phalarope
RNPH
Phalaropus lobatus
PHALOB
Red-necked Stint
RNST
Calidris ruficollis
CALRUF
Red-rumped Woodpecker
RRWO
Dryobates kirkii
DRYKIR
+
Red-shafted Flicker
RSFL
Colaptes auratus cafer
COLACA
Red-shouldered Blackbird
RSBL
Agelaius assimilis
AGEASS
Red-shouldered Hawk
RSHA
Buteo lineatus
BUTLIN
Red-tailed Hawk
RTHA
Buteo jamaicensis
BUTJAM
Red-tailed Tropicbird
RTTR
Phaethon rubricauda
PHARUB
Red-throated Ant-Tanager
RTAT
Driophlox fuscicauda
DRIFUS
Red-throated Caracara
RTCA
Ibycter americanus
IBYAME
Red-throated Loon
RTLO
Gavia stellata
GAVSTE
Red-throated Pipit
RTPI
Anthus cervinus
ANTCER
Red-vented Bulbul
RVBU
Pycnonotus cafer
PYCCAF
Red-whiskered Bulbul
RWBU
Pycnonotus jocosus
PYCJOC
Red-winged Blackbird
RWBL
Agelaius phoeniceus
AGEPHO
Reddish Egret
REEG
Egretta rufescens
EGRRUF
Redhead
REDH
Aythya americana
AYTAME
Redpoll
REDP
Acanthis flammea
ACAFLA
Redwing
REDW
Turdus iliacus
TURILI
Reed Bunting
REBU
Emberiza schoeniclus
EMBSCH
Resplendent Quetzal
REQU
Pharomachrus mocinno
PHAMOC
Rhinoceros Auklet
RHAU
Cerorhinca monocerata
CERMON
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Ridgway's Hawk
RIHA
Buteo ridgwayi
BUTRID
Ridgway's Rail
RIRA
Rallus obsoletus
RALOBS
Ring-billed Gull
RBGU
Larus delawarensis
LARDEL
Ring-necked Duck
RNDU
Aythya collaris
AYTCOL
Ring-necked Pheasant
RNEP*
Phasianus colchicus
PHACOL
Ring-tailed Pigeon
RTAP*
Patagioenas caribaea
PATCAR
Ringed Kingfisher
RIKI
Megaceryle torquata
MEGTOR
Ringed Storm-Petrel
RISP
Hydrobates hornbyi
HYDHOR
River Warbler
RIWA
Locustella fluviatilis
LOCFLU
Riverside Wren
RIWR
Cantorchilus semibadius
CANSEM
Rivoli's Hummingbird
RIHU
Eugenes fulgens
EUGFUL
Roadside Hawk
ROHA
Rupornis magnirostris
RUPMAG
Rock Pigeon
ROPI
Columba livia
COLLIV
Rock Ptarmigan
ROPT
Lagopus muta
LAGMUT
Rock Sandpiper
ROSA
Calidris ptilocnemis
CALPTI
Rock Wren
ROWR
Salpinctes obsoletus
SALOBS
Rook
ROOK
Corvus frugilegus
CORFRU
Rose-bellied Bunting
RBBU
Passerina rositae
PASROS
Rose-breasted Grosbeak
RBGR
Pheucticus ludovicianus
PHELUD
Rose-ringed Parakeet
RRPA
Psittacula krameri
PSIKRA
Rose-throated Becard
RTBE
Pachyramphus aglaiae
PACAGL
Rose-throated Tanager
RTTA
Piranga roseogularis
PIRROS
Roseate Spoonbill
ROSP
Platalea ajaja
PLAAJA
Roseate Tern
ROST*
Sterna dougallii
STEDOU
Ross's Goose
ROGO
Anser rossii
ANSROS
Ross's Gull
ROGU
Rhodostethia rosea
RHSROS*
Rosy Thrush-Tanager
ROTT
Rhodinocichla rosea
RHNROS*
Rosy-faced Lovebird
RFLO
Agapornis roseicollis
AGAROS
Rough-legged Hawk
RLHA
Buteo lagopus
BUTLAG
Royal Flycatcher
ROFL
Onychorhynchus coronatus
ONYCOR
Royal Tern
ROYT*
Thalasseus maximus
THAMAX
Ruby-crowned Kinglet
RCKI
Corthylio calendula
CORCAL
Ruby-throated Hummingbird
RTHU
Archilochus colubris
ARCCOL
Ruby-topaz Hummingbird
RTOH*
Chrysolampis mosquitus
CHRMOS
Ruddy Crake
RUCR
Laterallus ruber
LATRUB
Ruddy Duck
RUDU
Oxyura jamaicensis
OXYJAM
Ruddy Foliage-gleaner
RUFG
Clibanornis rubiginosus
CLIRUB
Ruddy Ground Dove
RGDO
Columbina talpacoti
COLTAL
Ruddy Pigeon
RUDP*
Patagioenas subvinacea
PATSUB
Ruddy Quail-Dove
RUQD
Geotrygon montana
GEOMON
Ruddy Shelduck
RUSH
Tadorna ferruginea
TADFER
Ruddy Treerunner
RUTR
Margarornis rubiginosus
MARRUB
Ruddy Turnstone
RUTU
Arenaria interpres
AREINT
Ruddy Woodcreeper
RUWO
Dendrocincla homochroa
DENHOM
Ruddy-breasted Seedeater
RBSE
Sporophila minuta
SPOMIN
Ruddy-capped Nightingale-Thrush
RCNT
Catharus frantzii
CATFRA
Ruddy-tailed Flycatcher
RDTF*
Terenotriccus erythrurus
TERERY
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
+
Rufa Red Knot
RRKN
Calidris canutus rufa
CALCAR
Rufescent Tiger-Heron
RTHE
Tigrisoma lineatum
TIGLIN
Ruff
RUFF
Calidris pugnax
CALPUG
Ruffed Grouse
RUGR
Bonasa umbellus
BONUMB
Rufous Hummingbird
RUHU
Selasphorus rufus
SELRUF
Rufous Motmot
RMOT*
Baryphthengus martii
BARMAR
Rufous Mourner
RMOU*
Rhytipterna holerythra
RHYHOL
Rufous Nightjar
RUNI
Antrostomus rufus
ANTRUF
Rufous Piha
RUFP*
Lipaugus unirufus
LIPUNI
Rufous Sabrewing
RUSA
Pampa rufa
PAMRUF
+
Rufous x Allen's Hummingbird Hybrid
RAHH
Selasphorus rufus x sasin
SELRUS
Rufous-and-white Wren
RAWW
Thryophilus rufalbus
THRRUL*
Rufous-backed Robin
RBRO
Turdus rufopalliatus
TURRUP*
Rufous-backed Wren
RBAW
Campylorhynchus capistratus
CAMCAP
Rufous-bellied Chachalaca
RBEC*
Ortalis wagleri
ORTWAG
Rufous-breasted Antthrush
RBAN
Formicarius rufipectus
FORRUF
Rufous-breasted Hermit
RBHE
Glaucis hirsutus
GLAHIR
Rufous-breasted Spinetail
RBSP
Synallaxis erythrothorax
SYNERY
Rufous-breasted Wren
RBSW*
Pheugopedius rutilus
PHERUT
Rufous-browed Peppershrike
RBPE
Cyclarhis gujanensis
CYCGUJ
Rufous-browed Tyrannulet
RBTY
Phylloscartes superciliaris
PHYSUP
Rufous-browed Wren
RBWW*
Troglodytes rufociliatus
TRORUC*
Rufous-capped Brushfinch
RCBR
Atlapetes pileatus
ATLPIL
Rufous-capped Warbler
RCWA
Basileuterus rufifrons
BASRUF
Rufous-collared Robin
RCRO
Turdus rufitorques
TURRUT*
Rufous-collared Sparrow
RCOS*
Zonotrichia capensis
ZONCAP
Rufous-crested Coquette
RCRC*
Lophornis delattrei
LOPDEL
Rufous-crowned Sparrow
RCSP
Aimophila ruficeps
AIMRUP*
Rufous-necked Wood-Rail
RNWR
Aramides axillaris
ARAAXI
Rufous-rumped Antwren
RRAN
Euchrepomis callinota
EUCCAL
Rufous-tailed Flycatcher
RFTF*
Myiarchus validus
MYIVAL
Rufous-tailed Hummingbird
RTAH*
Amazilia tzacatl
AMATZA
Rufous-tailed Jacamar
RTJA
Galbula ruficauda
GALRUF
Rufous-tailed Robin
RTRO
Larvivora sibilans
LARSIB
Rufous-tailed Rock-thrush
RTRT
Monticola saxatilis
MONSAX
Rufous-throated Solitaire
RTSO
Myadestes genibarbis
MYAGEN
Rufous-vented Chachalaca
RVCH
Ortalis ruficauda
ORTRUF
Rufous-vented Ground-Cuckoo
RVGC
Neomorphus geoffroyi
NEOGEO
Rufous-winged Sparrow
RWSP
Peucaea carpalis
PEUCAR
Rufous-winged Tanager
RWTA
Tangara lavinia
TANLAV
Rufous-winged Woodpecker
RWWO
Piculus simplex
PICSIM
Russet Antshrike
RUAN
Thamnistes anabatinus
THAANA
Russet Nightingale-Thrush
RUNT
Catharus occidentalis
CATOCC
Russet-crowned Motmot
RCMO
Momotus mexicanus
MOMMEX
Russet-crowned Quail-Dove
RCQD
Zentrygon goldmani
ZENGOL
Russet-naped Wood-Rail
RSWR*
Aramides albiventris
ARAALB
Russet-naped Wren
RNAW*
Campylorhynchus humilis
CAMHUM
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Russet-winged Schiffornis
RWSC
Schiffornis stenorhyncha
SCHSTE
Rustic Bunting
RUBU
Emberiza rustica
EMBRUS
Rusty Blackbird
RUBL
Euphagus carolinus
EUPCAR
Rusty Sparrow
RUSP
Aimophila rufescens
AIMRUS*
Rusty-crowned Ground-Sparrow
RCGS
Melozone kieneri
MELKIE
Rusty-margined Flycatcher
RMFL
Myiozetetes cayanensis
MYICAY
Rusty-winged Antwren
RWAN
Herpsilochmus frater
HERFRA
Sabine's Gull
SAGU
Xema sabini
XEMSAB
Sad Flycatcher
SAFL
Myiarchus barbirostris
MYIBAR
Saffron Finch
SAFI
Sicalis flaveola
SICFLA
Saffron-headed Parrot
SHPA
Pyrilia pyrilia
PYRPYI*
Sage Thrasher
SATH
Oreoscoptes montanus
OREMON
Sagebrush Sparrow
SABS*
Artemisiospiza nevadensis
ARTNEV
Saltmarsh Sparrow
SALS*
Ammospiza caudacuta
AMMCAU
Salvin's Albatross
SAAL
Thalassarche salvini
THASAL
San Andres Vireo
SAVI
Vireo caribaeus
VIRCAB*
San Blas Jay
SBJA
Cyanocorax sanblasianus
CYASAN
+
San Clemente Bell's Sparrow
SCBS
Artemisiospiza belli clementeae
ARTBEC
+
San Clemente Loggerhead Shrike
SCLS
Lanius ludovicianus mearnsi
LANLUM
Sanderling
SAND
Calidris alba
CALALB
Sandhill Crane
SACR
Antigone canadensis
ANTCAN
Sandwich Tern
SATE
Thalasseus sandvicensis
THASAN
Sapayoa
SAPA
Sapayoa aenigma
SAPAEN
Sapphire-throated Hummingbird
SHTH*
Chrysuronia coeruleogularis
CHYCOE
Sargasso Shearwater
SASH
Puffinus lherminieri
PUFLHE
Savanna Hawk
SAHA
Buteogallus meridionalis
BUTMER
Savannah Sparrow
SAVS*
Passerculus sandwichensis
PASSAN
Say's Phoebe
SAPH
Sayornis saya
SAYSAY
Scale-crested Pygmy-Tyrant
SCPT
Lophotriccus pileatus
LOPPIT*
Scaled Antpitta
SCAA*
Grallaria guatimalensis
GRAGUA
Scaled Pigeon
SCPI
Patagioenas speciosa
PATSPE
Scaled Quail
SCQU
Callipepla squamata
CALSQU
Scaly-breasted Hummingbird
SBRH*
Phaeochroa cuvierii
PHACUV
Scaly-breasted Munia
SBMU
Lonchura punctulata
LONPUN
Scaly-breasted Thrasher
SBTH
Allenia fusca
ALLFUC
Scaly-breasted Wren
SCBW*
Microcerculus marginatus
MICMAR
Scaly-naped Pigeon
SNPI
Patagioenas squamosa
PATSQU
Scaly-throated Foliage-gleaner
STFG
Anabacerthia variegaticeps
ANAVAR
Scaly-throated Leaftosser
STLE
Sclerurus guatemalensis
SCLGUA
Scarlet Ibis
SCIB
Eudocimus ruber
EUDRUB
Scarlet Macaw
SCMA
Ara macao
ARAMAC
Scarlet Tanager
SCTA
Piranga olivacea
PIROLI
Scarlet-browed Tanager
SBTA
Heterospingus xanthopygius
HETXAN
Scarlet-rumped Cacique
SRCA
Cacicus uropygialis
CACURO
Scarlet-rumped Tanager
SCRT*
Ramphocelus passerinii
RAMPAS
Scarlet-thighed Dacnis
STDA
Dacnis venusta
DACVEN
Scintillant Hummingbird
SCHU
Selasphorus scintilla
SELSCI
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Scissor-tailed Flycatcher
STFL
Tyrannus forficatus
TYRFOR
Scopoli's Shearwater
SCSH
Calonectris diomedea
CALDIO
Scott's Oriole
SCOR
Icterus parisorum
ICTPAR
Scripps's Murrelet
SCMU
Synthliboramphus scrippsi
SYNSCR
Scrub Euphonia
SEUP*
Euphonia affinis
EUPAFF
Scrub Greenlet
SCRG*
Hylophilus flavipes
HYLFLA
Seaside Sparrow
SESP
Ammospiza maritima
AMMMAR
Sedge Warbler
SEWA
Acrocephalus schoenobaenus
ACRSCH
Sedge Wren
SEWR
Cistothorus stellaris
CISSTE
Semipalmated Plover
SEPL
Charadrius semipalmatus
CHASEM
Semipalmated Sandpiper
SESA
Calidris pusilla
CALPUS
Semiplumbeous Hawk
SEHA
Leucopternis semiplumbeus
LEUSEL*
Semper's Warbler
SEMW*
Leucopeza semperi
LEUSER*
Sepia-capped Flycatcher
SECF*
Leptopogon amaurocephalus
LEPAMA
Sharp-shinned Hawk
SSHA
Accipiter striatus
ACCSTR
Sharp-tailed Grouse
STGR
Tympanuchus phasianellus
TYMPHA
Sharp-tailed Sandpiper
SPTS*
Calidris acuminata
CALACU
+
Sharp-tailed Sparrow
STSP
Ammospiza nelsoni/caudacuta
AMMNEC
Sharp-tailed Streamcreeper
STST
Lochmias nematura
LOCNEM
Sharpbill
SHAR
Oxyruncus cristatus
OXYCRI
Shining Honeycreeper
SHHO
Cyanerpes lucidus
CYALUC
Shiny Cowbird
SHCO
Molothrus bonariensis
MOLBON
Short-billed Dowitcher
SBDO
Limnodromus griseus
LIMGRI
Short-billed Gull
SBIG*
Larus brachyrhynchus
LARBRA
Short-billed Pigeon
SBPI
Patagioenas nigrirostris
PATNIG
Short-crested Coquette
SCCO
Lophornis brachylophus
LOPBRA
Short-eared Owl
SEOW
Asio flammeus
ASIFLA
Short-tailed Albatross
STAL
Phoebastria albatrus
PHOALB
Short-tailed Hawk
STHA
Buteo brachyurus
BUTBRA
Short-tailed Nighthawk
SHTN*
Lurocalis semitorquatus
LURSEM
Short-tailed Shearwater
STTS*
Ardenna tenuirostris
ARDTEN
Short-tailed Swift
STSW
Chaetura brachyura
CHABRA
Siberian Accentor
SIAC
Prunella montanella
PRUMON
Siberian Blue Robin
SBRO
Larvivora cyane
LARCYA
Siberian House-Martin
SIHM
Delichon lagopodum
DELLAG
Siberian Pipit
SIPI
Anthus japonicus
ANTJAP
Siberian Rubythroat
SIRU
Calliope calliope
CALCAP*
Siberian Sand-Plover
SISP
Anarhynchus mongolus
ANAMOG*
Sick's Swift
SISW
Chaetura meridionalis
CHAMER
Sierra Madre Sparrow
SMSP
Xenospiza baileyi
XENBAI
Silver-throated Tanager
STTA
Tangara icterocephala
TANICT
Silvery-fronted Tapaculo
SFTA
Scytalopus argentifrons
SCYARG
Silvery-throated Jay
STHJ*
Cyanolyca argentigula
CYAARG
Sinaloa Crow
SICR
Corvus sinaloae
CORSIN
Sinaloa Martin
SIMA
Progne sinaloae
PROSIN
Sinaloa Wren
SIWR
Thryophilus sinaloa
THRSIN
Singing Quail
SIQU
Dactylortyx thoracicus
DACTHO
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Slate-colored Grosbeak
SCOG*
Saltator grossus
SALGRO
+
Slate-colored Junco
SCJU
Junco hyemalis hyemalis
JUNHHY
Slate-colored Seedeater
SCSE
Sporophila schistacea
SPOSCH
Slate-colored Solitaire
SCSO
Myadestes unicolor
MYAUNI
Slate-headed Tody-Flycatcher
SHTF
Poecilotriccus sylvia
POESYL
Slate-throated Gnatcatcher
STGN
Polioptila schistaceigula
POLSCH
Slate-throated Redstart
STRE
Myioborus miniatus
MYIMIN
Slaty Antwren
SLAN
Myrmotherula schisticolor
MYRSCH
Slaty Finch
SLFI
Haplospiza rustica
HAPRUS
Slaty Flowerpiercer
SLFL
Diglossa plumbea
DIGPLU
Slaty Spinetail
SLSP
Synallaxis brachyura
SYNBRA
Slaty Vireo
SLVI
Vireo brevipennis
VIRBRE
Slaty-backed Forest-Falcon
SBFF
Micrastur mirandollei
MICMIR
Slaty-backed Gull
SBAG*
Larus schistisagus
LARSCH
Slaty-backed Nightingale-Thrush
SBNT
Catharus fuscater
CATFUT*
Slaty-breasted Tinamou
SBTI
Crypturellus boucardi
CRYBOU
Slaty-capped Flycatcher
SLCF*
Leptopogon superciliaris
LEPSUP
Slaty-tailed Trogon
STTR
Trogon massena
TROMAS
Slaty-winged Foliage-gleaner
SWFG
Philydor fuscipenne
PHIFUS
Slender Sheartail
SLSH
Doricha enicura
DORENI
Slender-billed Curlew
SBCU
Numenius tenuirostris
NUMTEN
Slender-billed Grackle
SBGR
Quiscalus palustris
QUIPAL
Slender-billed Kite
SBKI
Helicolestes hamatus
HELHAM
+
Small Canada Goose
SCGO
Branta canadensis parvipes
BRACPA
Small-billed Elaenia
SBEL
Elaenia parvirostris
ELAPAR
Smew
SMEW
Mergellus albellus
MERALB
Smith's Longspur
SMLO
Calcarius pictus
CALPIC
Smoky-brown Woodpecker
SMBW*
Dryobates fumigatus
DRYFUM
Smooth-billed Ani
SBAN
Crotophaga ani
CROANI
Snail Kite
SNKI
Rostrhamus sociabilis
ROSSOC
Snow Bunting
SNBU
Plectrophenax nivalis
PLENIV
Snow Goose
SNGO
Anser caerulescens
ANSCAE
+
Snow X Ross's Goose Hybrid
SRGH
Anser caerulescens x rossii
ANSCAR
+
Snow/Ross's Goose
SRGO
Anser caerulescens/rossii
ANSCRO
Snowcap
SNOC*
Microchera albocoronata
MICALB
Snowy Cotinga
SNCO
Carpodectes nitidus
CARNIT
Snowy Egret
SNEG
Egretta thula
EGRTHU
Snowy Owl
SNOW
Bubo scandiacus
BUBSCA
Snowy Plover
SNPL
Anarhynchus nivosus
ANANIV
Snowy-bellied Hummingbird
SBEH*
Saucerottia edward
SAUEDW
Social Flycatcher
SOFL
Myiozetetes similis
MYISIM
Socorro Dove
SODO
Zenaida graysoni
ZENGRA
Socorro Mockingbird
SOMO
Mimus graysoni
MIMGRA
Socorro Parakeet
SOPA
Psittacara brevipes
PSIBRE
Socorro Wren
SOCW*
Troglodytes sissonii
TROSIS
Solitary Eagle
SOEA
Buteogallus solitarius
BUGSOL*
Solitary Sandpiper
SOSA
Tringa solitaria
TRISOL
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Solitary Snipe
SOSN
Gallinago solitaria
GALSOL
+
Solitary Vireo
SOVI
Vireo (sp)
VIRSPE
Song Sparrow
SOSP
Melospiza melodia
MELMEL
Song Thrush
SOTH
Turdus philomelos
TURPHI
Song Wren
SONW*
Cyphorhinus phaeocephalus
CYPPHA
Sooty Grouse
SOGR
Dendragapus fuliginosus
DENFUU*
Sooty Shearwater
SOSH
Ardenna grisea
ARDGRI
Sooty Tern
SOTE
Onychoprion fuscatus
ONYFUS
Sooty Thrush
SOOT*
Turdus nigrescens
TURNIG
Sooty-capped Chlorospingus
SCCH
Chlorospingus pileatus
CHLPIL
Sooty-faced Finch
SFFI
Arremon crassirostris
ARRCRA
Sooty-headed Tyrannulet
SHTY
Phyllomyias griseiceps
PHYGRI
Sooty-headed Wren
SHEW*
Pheugopedius spadix
PHESPA
Sora
SORA
Porzana carolina
PORCAR
South Polar Skua
SPSK
Stercorarius maccormicki
STEMAC
Southern Beardless-Tyrannulet
SOBT
Camptostoma obsoletum
CAMOBS
Southern Bentbill
SOBE
Oncostoma olivaceum
ONCOLI
Southern House Wren
SHOW*
Troglodytes musculus
TROMUL*
+
Southern House-Wren
SOHW
Troglodytes aedon musculus
TROAMU
Southern Lapwing
SOLA
Vanellus chilensis
VANCHI
Southern Martin
SOMA
Progne elegans
PROELE
Southern Rough-winged Swallow
SRWS
Stelgidopteryx ruficollis
STERUF
+
Southwestern Willow Flycatcher
SWFL
Empidonax traillii extimus
EMPTEX
Spangle-cheeked Tanager
SCHT*
Tangara dowii
TANDOW
Sparkling-tailed Hummingbird
SKTH*
Tilmatura dupontii
TILDUP
Speckled Mourner
SPMO
Laniocera rufescens
LANRUF
Speckled Tanager
SPTA
Ixothraupis guttata
IXOGUT
Spectacled Eider
SPEI
Somateria fischeri
SOMFIS
Spectacled Owl
SPEO*
Pulsatrix perspicillata
PULPER
Spectacled Parrotlet
SPPA
Forpus conspicillatus
FORCON
Spectacled Thrush
SPTH
Turdus nudigenis
TURNUD
Spiny-faced Antshrike
SFAN
Xenornis setifrons
XENSET
Spoon-billed Sandpiper
SBSA
Calidris pygmea
CALPYG
Spot-bellied Bobwhite
SPBO
Colinus leucopogon
COLLEU
Spot-breasted Oriole
SBOR
Icterus pectoralis
ICTPEC
Spot-breasted Woodpecker
SBWP*
Colaptes punctigula
COLPUN
Spot-breasted Wren
SOBW*
Pheugopedius maculipectus
PHEMAC
Spot-crowned Antvireo
SPCA*
Dysithamnus puncticeps
DYSPUN
Spot-crowned Barbet
SCBA
Capito maculicoronatus
CAPMAC
Spot-crowned Euphonia
SPCE*
Euphonia imitans
EUPIMI
Spot-crowned Woodcreeper
SCRW*
Lepidocolaptes affinis
LEPAFF
Spot-fronted Swift
SFSW
Cypseloides cherriei
CYPCHE
Spot-tailed Nightjar
SPTN*
Hydropsalis maculicaudus
HYDMAU*
Spotted Antbird
SPAN
Hylophylax naevioides
HYLNAE
Spotted Barbtail
SPBA
Premnoplex brunnescens
PREBRU
Spotted Crake
SPCR
Porzana porzana
PORPOZ*
Spotted Dove
SPDO
Streptopelia chinensis
STRCHI
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Spotted Flycatcher
SPFL
Muscicapa striata
MUSSTR
Spotted Owl
SPOW
Strix occidentalis
STROCC
Spotted Rail
SPRA
Pardirallus maculatus
PARMAS*
Spotted Redshank
SPRE
Tringa erythropus
TRIERY
Spotted Sandpiper
SPSA
Actitis macularius
ACTMAC
Spotted Towhee
SPTO
Pipilo maculatus
PIPMAC
Spotted Wood-Quail
SPWQ
Odontophorus guttatus
ODOGUT
Spotted Woodcreeper
SPWO
Xiphorhynchus erythropygius
XIPERY
Spotted Wren
SPWR
Campylorhynchus gularis
CAMGUL
+
Spotted x Barred Owl Hybrid
SBOH
Strix occidentalis x varia
STROCV
Sprague's Pipit
SPPI
Anthus spragueii
ANTSPR
Spruce Grouse
SPGR
Canachites canadensis
CANCAN
Squirrel Cuckoo
SQCU
Piaya cayana
PIACAY
St. Kitts Bullfinch
SKBU
Melopyrrha grandis
MELGRA
St. Lucia Black Finch
SLBF
Melanospiza richardsoni
MELRIC
St. Lucia Oriole
SLOR
Icterus laudabilis
ICTLAU
St. Lucia Parrot
SLPA
Amazona versicolor
AMAVER
St. Lucia Thrasher
SLTH
Ramphocinclus sanctaeluciae
RAMSAC*
St. Lucia Warbler
SLWA
Setophaga delicata
SETDEL
St. Lucia Wren
SLWR
Troglodytes mesoleucus
TROMES
St. Vincent Parrot
SVPA
Amazona guildingii
AMAGUI
St. Vincent Wren
SVWR
Troglodytes musicus
TROMUC*
Stejneger's Petrel
STPE
Pterodroma longirostris
PTELON
Stejneger's Scoter
STSC
Melanitta stejnegeri
MELSTE
Steller's Eider
STEI
Polysticta stelleri
POLSTE
Steller's Jay
STJA
Cyanocitta stelleri
CYASTE
Steller's Sea-Eagle
STSE
Haliaeetus pelagicus
HALPEL
Stilt Sandpiper
STSA
Calidris himantopus
CALHIM
Stolid Flycatcher
STOF*
Myiarchus stolidus
MYISTO
Straight-billed Woodcreeper
SGBW*
Dendroplex picus
DENPIS*
Streak-backed Oriole
SBAO*
Icterus pustulatus
ICTPUS
Streak-breasted Treehunter
SBTR
Thripadectes rufobrunneus
THRRUB*
Streak-chested Antpitta
SCHA*
Hylopezus perspicillatus
HYLPER
Streak-crowned Antvireo
STCA*
Dysithamnus striaticeps
DYSSTR
Streak-headed Woodcreeper
SHWO
Lepidocolaptes souleyetii
LEPSOU
Streaked Flycatcher
STRF*
Myiodynastes maculatus
MYIMAC
+
Streaked Horned Lark
SHLA
Eremophila alpestris strigata
EREALS
Streaked Saltator
SSAL*
Saltator striatipectus
SALSTR
Streaked Shearwater
STRS*
Calonectris leucomelas
CALLEU
Streaked Xenops
STXE
Xenops rutilans
XENRUT
Striated Heron
STRH*
Butorides striata
BUTSTR
Strickland's Woodpecker
STCW*
Dryobates stricklandi
DRYSTR
Stripe-breasted Wren
SIBW*
Cantorchilus thoracicus
CANTHO
Stripe-cheeked Woodpecker
SCHW*
Piculus callopterus
PICCAL
Stripe-headed Sparrow
SHSP
Peucaea ruficauda
PEURUF
Stripe-tailed Hummingbird
STHM*
Eupherusa eximia
EUPEXI
Stripe-throated Hermit
STHR*
Phaethornis striigularis
PHASTR
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Stripe-throated Wren
STWR
Cantorchilus leucopogon
CANLEP*
Striped Cuckoo
STCU
Tapera naevia
TAPNAE
Striped Owl
STRO*
Asio clamator
ASICLA
Striped Sparrow
SSPA*
Oriturus superciliosus
ORISUP
Striped Woodhaunter
STPW*
Automolus subulatus
AUTSUB
Strong-billed Woodcreeper
SNBW*
Xiphocolaptes promeropirhynchus
XIPPRO
Stub-tailed Spadebill
SBTS*
Platyrinchus cancrominus
PLACAN
Stygian Owl
STOW
Asio stygius
ASISTY
Sulphur-bellied Flycatcher
SBFL
Myiodynastes luteiventris
MYILUT
Sulphur-rumped Flycatcher
SRFL
Myiobius sulphureipygius
MYISUL
Sulphur-rumped Tanager
SURT*
Heterospingus rubrifrons
HETRUB
Sulphur-winged Parakeet
SWPA
Pyrrhura hoffmanni
PYRHOF
Sumichrast's Wren
SUWR
Hylorchilus sumichrasti
HYLSUM
Summer Tanager
SUTA
Piranga rubra
PIRRUB
Sunbittern
SUNB
Eurypyga helias
EURHEL
Sungrebe
SUNG
Heliornis fulica
HELFUL
Surf Scoter
SUSC
Melanitta perspicillata
MELPER
Surfbird
SURF
Calidris virgata
CALVIR
+
Sutton's Warbler
SUWA
Setophaga americana x dominica
SETAMD
Swainson's Hawk
SWHA
Buteo swainsoni
BUTSWA
Swainson's Thrush
SWTH
Catharus ustulatus
CATUST
Swainson's Warbler
SWWA
Limnothlypis swainsonii
LIMSWA
Swallow Tanager
SWTA
Tersina viridis
TERVIR
Swallow-tailed Gull
STGU
Creagrus furcatus
CREFUR
Swallow-tailed Kite
STKI
Elanoides forficatus
ELAFOR
Swamp Sparrow
SWSP
Melospiza georgiana
MELGEO
Swinhoe's Storm-Petrel
SSTP*
Hydrobates monorhis
HYDMON
Tacarcuna Chlorospingus
TACH
Chlorospingus tacarcunae
CHLTAC
Tacarcuna Tapaculo
TATA
Scytalopus panamensis
SCYPAN
Tacarcuna Warbler
TAWA
Basileuterus tacarcunae
BASTAC
Tacarcuna Wood-Quail
TAWQ
Odontophorus dialeucos
ODODIA
Tahiti Petrel
TAPE
Pseudobulweria rostrata
PSEROS
Taiga Bean-Goose
TABG
Anser fabalis
ANSFAB
Taiga Flycatcher
TAFL
Ficedula albicilla
FICALB
Talamanca Hummingbird
TAHU
Eugenes spectabilis
EUGSPE
Tamaulipas Crow
TACR
Corvus imparatus
CORIMP
Tamaulipas Pygmy-Owl
TAPO
Glaucidium sanchezi
GLASAN
Tawny-breasted Flycatcher
TBFL
Myiobius villosus
MYIVIL
Tawny-capped Euphonia
TCEU
Euphonia anneae
EUPANN
Tawny-chested Flycatcher
TCFL
Aphanotriccus capitalis
APHCAP
Tawny-collared Nightjar
TCNI
Antrostomus salvini
ANTSAL
Tawny-crested Tanager
TCTA
Tachyphonus delatrii
TACDEL
Tawny-crowned Greenlet
TCGR
Tunchiornis ochraceiceps
TUNOCH
Tawny-faced Gnatwren
TFGN
Microbates cinereiventris
MICCIN
Tawny-faced Quail
TFQU
Rhynchortyx cinctus
RHYCIN
Tawny-shouldered Blackbird
TSBL
Agelaius humeralis
AGEHUM
Tawny-throated Leaftosser
TTLE
Sclerurus mexicanus
SCLMEX
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Tawny-winged Woodcreeper
TWWO
Dendrocincla anabatina
DENANA
Temminck's Stint
TEST
Calidris temminckii
CALTEM
Tennessee Warbler
TEWA
Leiothlypis peregrina
LEIPER
Terek Sandpiper
TESA
Xenus cinereus
XENCIN
+
Thayer's Gull
THGU
Larus glaucoides thayeri
LARGTH
+
Thayer's/Kumlien's Gull
TKGU
Larus glaucoides thayeri/kumlieni
LARGTK
Thick-billed Euphonia
TBEU
Euphonia laniirostris
EUPLAN
Thick-billed Kingbird
TBKI
Tyrannus crassirostris
TYRCRA
Thick-billed Longspur
TBLO
Rhynchophanes mccownii
RHYMCC
Thick-billed Murre
TBMU
Uria lomvia
URILOM
Thick-billed Parrot
TBPA
Rhynchopsitta pachyrhyncha
RHYPAC
Thick-billed Seed-Finch
TBSF
Sporophila funerea
SPOFUN
Thick-billed Vireo
TBVI
Vireo crassirostris
VIRCRA
Thick-billed Warbler
TBWA
Arundinax aedon
ARUAED
Thicket Antpitta
THAN
Myrmothera dives
MYRDIV
Thicket Tinamou
THTI
Crypturellus cinnamomeus
CRYCIN
Three-wattled Bellbird
TWBE
Procnias tricarunculatus
PROTRI
Timberline Wren
TIWR
Thryorchilus browni
THRBRO
Tiny Hawk
TIHA
Microspizias superciliosus
MICSUP
Tody Motmot
TOMO
Hylomanes momotula
HYLMOM
Tooth-billed Hummingbird
TBHU
Androdon aequatorialis
ANDAEQ
Torrent Tyrannulet
TOTY
Serpophaga cinerea
SERCIN
Townsend's Shearwater
TOSH
Puffinus auricularis
PUFAUR
Townsend's Solitaire
TOSO
Myadestes townsendi
MYATOW
Townsend's Storm-Petrel
TOSP
Hydrobates socorroensis
HYDSOC
Townsend's Warbler
TOWA
Setophaga townsendi
SETTOW
+
Townsend's x Hermit Warbler Hybrid
THWH
Setophaga townsendi x occidentalis
SETTOO
+
Traill's Flycatcher
TRFL
Empidonax alnorum/traillii
EMPALT
Transvolcanic Jay
TRJA
Aphelocoma ultramarina
APHULT
Tree Pipit
TRPI
Anthus trivialis
ANTTRI
Tree Swallow
TRES*
Tachycineta bicolor
TACBIC
Tres Marias Hummingbird
TMHU*
Cynanthus lawrencei
CYNLAW
Tricolored Blackbird
TRBL
Agelaius tricolor
AGETRI
Tricolored Heron
TRHE
Egretta tricolor
EGRTRI
Tricolored Munia
TRMU
Lonchura malacca
LONMAL
Trindade Petrel
TRPE
Pterodroma arminjoniana
PTEARM
Tristram's Storm-Petrel
TRSP
Hydrobates tristrami
HYDTRI
Tropical Kingbird
TRKI
Tyrannus melancholicus
TYRMEL
Tropical Mockingbird
TRMO
Mimus gilvus
MIMGIL
Tropical Parula
TRPA
Setophaga pitiayumi
SETPIM*
Tropical Pewee
TROP*
Contopus cinereus
CONCIN
Tropical Screech-Owl
TRSO
Megascops choliba
MEGCHO
Trumpeter Swan
TRUS*
Cygnus buccinator
CYGBUC
Tufted Duck
TUDU
Aythya fuligula
AYTFUL
Tufted Flycatcher
TUFL
Mitrephanes phaeocercus
MITPHA
Tufted Jay
TUJA
Cyanocorax dickeyi
CYADIC
Tufted Puffin
TUPU
Fratercula cirrhata
FRACIR
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Tufted Titmouse
TUTI
Baeolophus bicolor
BAEBIC
+
Tule Greater White-fronted Goose
TWFG
Anser albifrons elgasi
ANSALE
Tundra Bean-Goose
TUBG
Anser serrirostris
ANSSER
Tundra Swan
TUSW
Cygnus columbianus
CYGCOL
Turkey Vulture
TUVU
Cathartes aura
CAEAUR*
Turquoise Cotinga
TUCO
Cotinga ridgwayi
COTRID
Turquoise-browed Motmot
TBMO
Eumomota superciliosa
EUMSUP
Turquoise-crowned Hummingbird
TCHU*
Cynanthus doubledayi
CYNDOU
Tuxtla Quail-Dove
TUQD
Zentrygon carrikeri
ZENCAR
Ula-ai-hawane
UAIH*
Ciridops anna
CIRANN
Unicolored Jay
UNJA
Aphelocoma unicolor
APHUNI
+
Unidentified Accipiter Hawk
UAHA
Accipiter (sp)
ACCSPE
+
Unidentified Bird
UNBI
Aves (gen, sp)
AVEGSP
+
Unidentified Blackbird
UNBL
Icteridae (gen, sp)
ICTGSP
+
Unidentified Chickadee
UNCH
Poecile (sp)
POESPE
+
Unidentified Crow
UNCR
Corvus (sp)
CORSPE
+
Unidentified Dowitcher
UNDO
Limnodromus sp.
LIMSPE
+
Unidentified Duck
UNDU
Anatinae (gen, sp)
ANAGSP
+
Unidentified Empidonax
UNEM
Empidonax (sp)
EMPSPE
+
Unidentified Flycatcher
UNFL
Tyrannidae (gen, sp)
TYRGEN
+
Unidentified Goose
UNGO
Anserinae (gen. sp.)
ANSGSP
+
Unidentified Haemorhous Finch
UHFI
Haemorhous (sp)
HAESPE
+
Unidentified Hawk
UNHA
Accipitridae (gen, sp)
ACCGSP
+
Unidentified Hummingbird
UNHU
Trochilidae (gen, sp)
TRCGSP*
+
Unidentified Larus Gull
UNLG
Larus (sp)
LARSPE
+
Unidentified Owl
UNOW
Strigidae (gen, sp)
STRGSP
+
Unidentified Pewee
UNPE
Contopus (sp.)
CONSPE
+
Unidentified Piranga Tanager
UPTA
Piranga (sp)
PIRSPE
+
Unidentified Rufous-sided Towhee
URST
Pipilo maculatus/erythrophthalmus
PIPMAE
+
Unidentified Sage Sparrow
USSP*
Artemisiospiza nevadensis/belli
ARTNEB
+
Unidentified Sapsucker
UNSA
Sphyrapicus (sp)
SPHSPE
+
Unidentified Selasphorus Hummingbird
USHU
Selaphorus (sp)
SELSPS*
+
Unidentified Sparrow
UNSP
Passerellidae (gen, sp)
PASGSP
+
Unidentified Swallow
UNSW
Hirundinidae (gen, sp)
HIRGSP
+
Unidentified Thrush
UNTH
Turdidae (gen, sp)
TURGSP
+
Unidentified Warbler
UNWA
Parulidae (gen, sp)
PARGSP
+
Unidentified Woodpecker
UNWO
Picinae (gen, sp)
PICGSP
+
Unidentified Wren
UNWR
Troglodytidae (gen, sp)
TRGGSP*
Uniform Crake
UNIC*
Amaurolimnas concolor
AMLCON*
Unspotted Saw-whet Owl
USWO
Aegolius ridgwayi
AEGRID
Upland Sandpiper
UPSA
Bartramia longicauda
BARLON
Variable Seedeater
VASE
Sporophila corvina
SPOCOR
Varied Bunting
VABU
Passerina versicolor
PASVER
Varied Solitaire
VASO
Myadestes coloratus
MYACOL
Varied Thrush
VATH
Ixoreus naevius
IXONAE
Variegated Flycatcher
VAFL
Empidonomus varius
EMPVAR
Vaux's Swift
VASW
Chaetura vauxi
CHAVAU
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Veery
VEER
Catharus fuscescens
CATFUN*
Velvet Scoter
VESC
Melanitta fusca
MENFUS*
Velvety Manakin
VELM*
Lepidothrix velutina
LEPVEL
Venezuelan Troupial
VETR
Icterus icterus
ICTICT
Veracruz Wren
VEWR
Campylorhynchus rufinucha
CAMRUF
Veraguan Mango
VERM*
Anthracothorax veraguensis
ANTVER
Verdin
VERD
Auriparus flaviceps
AURFLA
Vermilion Flycatcher
VEFL
Pyrocephalus rubinus
PYRRUB
Vervain Hummingbird
VEHU
Mellisuga minima
MELMIN
Vesper Sparrow
VESP
Pooecetes gramineus
POOGRA
Village Weaver
VIWE
Ploceus cucullatus
PLOCUC
Violaceous Quail-Dove
VIQD
Geotrygon violacea
GEOVIO
Violet Sabrewing
VISA
Campylopterus hemileucurus
CAMHEM
Violet-bellied Hummingbird
VBHU
Chlorestes julie
CHLJUL
Violet-capped Hummingbird
VCAH*
Goldmania violiceps
GOLVIO
Violet-crowned Hummingbird
VCHU
Ramosomyia violiceps
RAMVIO
Violet-green Swallow
VGSW
Tachycineta thalassina
TACTHA
Violet-headed Hummingbird
VHHU
Klais guimeti
KLAGUI
Virginia Rail
VIRA
Rallus limicola
RALLIM
Virginia's Warbler
VIWA
Leiothlypis virginiae
LEIVIR
Viridian Dacnis
VIDA
Dacnis viguieri
DACVIG
Vitelline Warbler
VITW*
Setophaga vitellina
SETVIT
Volcano Hummingbird
VOHU
Selasphorus flammula
SELFLA
Volcano Junco
VOJU
Junco vulcani
JUNVUL
Wandering Albatross
WAAL
Diomedea exulans
DIOEXU
Wandering Tattler
WATA
Tringa incana
TRIINC
Warbling Vireo
WAVI
Vireo gilvus
VIRGIL
Warbling White-eye
WAWE
Zosterops japonicus
ZOSJAP
Wattled Jacana
WAJA
Jacana jacana
JACJAC
Waved Albatross
WAVA*
Phoebastria irrorata
PHOIRR
Wedge-billed Woodcreeper
WBWO
Glyphorynchus spirurus
GLYSPI
Wedge-rumped Storm-Petrel
WRSP
Hydrobates tethys
HYDTET
Wedge-tailed Grass-Finch
WTGF
Emberizoides herbicola
EMBHER
Wedge-tailed Sabrewing
WTSA
Pampa curvipennis
PAMCUR
Wedge-tailed Shearwater
WTSH
Ardenna pacifica
ARDPAC
West Indian Whistling-Duck
WIWD
Dendrocygna arborea
DENARB
West Indian Woodpecker
WIWO
Melanerpes superciliaris
MELSUP
West Mexican Chachalaca
WMCH
Ortalis poliocephala
ORTPOL
West Mexican Euphonia
WMEU*
Euphonia godmani
EUPGOD
Western Bluebird
WEBL
Sialia mexicana
SIAMEX
Western Cattle-Egret
WECE
Ardea ibis
ARDIBI
Western Chat-Tanager
WECT
Calyptophilus tertius
CALTER
Western Flycatcher
WEFL
Empidonax difficilis
EMPDIF
Western Grebe
WEGR
Aechmophorus occidentalis
AECOCC
Western Gull
WEGU
Larus occidentalis
LAROCC
Western House-Martin
WEHM
Delichon urbicum
DELURB
Western Kingbird
WEKI
Tyrannus verticalis
TYRVER
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Western Marsh Harrier
WMHA
Circus aeruginosus
CIRAER
Western Meadowlark
WEME
Sturnella neglecta
STUNEG
+
Western Palm Warbler
WPWA
Setophaga palmarum palmarum
SETPPA
Western Reef-Heron
WERH
Egretta gularis
EGRGUL
Western Sandpiper
WESA
Calidris mauri
CALMAU
Western Screech-Owl
WESO
Megascops kennicottii
MEGKEN
+
Western Snowy Plover
WSPL
Anarhynchus nivosus nivosus
ANANIN
Western Spindalis
WESP
Spindalis zena
SPIZEN
Western Tanager
WETA
Piranga ludoviciana
PIRLUD
Western Water-Rail
WEWR
Rallus aquaticus
RALAQU
Western Wood-Pewee
WEWP
Contopus sordidulus
CONSOR
+
Western X Glaucous-winged Gull Hybrid
WGWH
Larus occidentalis x glaucescens
LAROCG
+
Western/Clark's Grebe
WCGR
Aechmophorus occidentalis/clarkii
AECOCL*
Whimbrel
WHIM
Numenius phaeopus
NUMPHA
Whiskered Auklet
WHAU
Aethia pygmaea
AETPYG
Whiskered Screech-Owl
WHSO
Megascops trichopsis
MEGTRI
Whiskered Tern
WHST*
Chlidonias hybrida
CHLHYB
Whistling Heron
WHHE
Syrigma sibilatrix
SYRSIB
+
Whistling Swan
WHSW
Cygnus columbianus columbianus
CYGCCO
Whistling Warbler
WHIW*
Catharopeza bishopi
CATBIS
White Hawk
WHHA
Pseudastur albicollis
PSEALB
White Ibis
WHIB
Eudocimus albus
EUDALB
White Tern
WHTT*
Gygis alba
GYGALB
White Wagtail
WHWA
Motacilla alba
MOTALB
White's Thrush
WHTH
Zoothera aurea
ZOOAUR
White-bellied Antbird
WBEA*
Myrmeciza longipes
MYRLON
White-bellied Chachalaca
WBCH
Ortalis leucogastra
ORTLEU
White-bellied Emerald
WBEM
Chlorestes candida
CHLCAD*
White-bellied Mountain-gem
WBMG
Lampornis hemileucus
LAMHEM
White-bellied Wren
WBWR
Uropsila leucogastra
UROLEU
White-breasted Nuthatch
WBNU
Sitta carolinensis
SITCAR
White-breasted Wood-Wren
WBWW
Henicorhina leucosticta
HENLES*
White-browed Gnatcatcher
WBGN
Polioptila bilineata
POLBIL
White-capped Albatross
WCAL
Thalassarche cauta
THACAU
White-cheeked Pintail
WCHP*
Anas bahamensis
ANABAH
White-chinned Petrel
WCPE
Procellaria aequinoctialis
PROAEQ
White-chinned Swift
WCHS*
Cypseloides cryptus
CYPCRY
White-chinned Thrush
WCTH
Turdus aurantius
TURAUR
White-collared Manakin
WCOM*
Manacus candei
MANCAN
White-collared Swift
WCSW
Streptoprocne zonaris
STRZON
White-crested Coquette
WCCO
Lophornis adorabilis
LOPADO
White-crested Elaenia
WCEL
Elaenia albiceps
ELAALB
White-crowned Manakin
WCRM*
Pseudopipra pipra
PSEPIP
White-crowned Parrot
WCPA
Pionus senilis
PIOSEN
White-crowned Pigeon
WCPI
Patagioenas leucocephala
PATLEU
White-crowned Sparrow
WCSP
Zonotrichia leucophrys
ZONLEU
White-eared Conebill
WECO
Conirostrum leucogenys
CONLEU
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
White-eared Ground-Sparrow
WEGS
Melozone leucotis
MELLEU
White-eared Hummingbird
WEHU
Basilinna leucotis
BASLEU
White-eyed Thrush
WETH
Turdus jamaicensis
TURJAM
White-eyed Vireo
WEVI
Vireo griseus
VIRGRI
White-faced Ground-Sparrow
WFGS
Melozone biarcuata
MELBIA
White-faced Ibis
WFIB
Plegadis chihi
PLECHI
White-faced Quail-Dove
WFAQ*
Zentrygon albifacies
ZENALB
White-faced Storm-Petrel
WFSP
Pelagodroma marina
PELMAR
White-faced Whistling-Duck
WFWD
Dendrocygna viduata
DENVID
White-flanked Antwren
WFLA*
Myrmotherula axillaris
MYRAXI
White-fringed Antwren
WFRA*
Formicivora grisea
FORGRI
White-fronted Nunbird
WFNU
Monasa morphoeus
MONMOR
White-fronted Parrot
WFPA
Amazona albifrons
AMAALB
White-fronted Quail-Dove
WFRQ*
Geotrygon leucometopia
GEOLEU
White-fronted Swift
WFSW
Cypseloides storeri
CYPSTO
White-fronted Tyrannulet
WFTY
Acrochordopus zeledoni
ACRZEL
White-headed Woodpecker
WHWO
Dryobates albolarvatus
DRYALB
White-headed Wren
WHWR
Campylorhynchus albobrunneus
CAMALB
White-lined Tanager
WLTA
Tachyphonus rufus
TACRUF
White-lored Gnatcatcher
WLGN
Polioptila albiloris
POLALL*
White-naped Brushfinch
WNBR
Atlapetes albinucha
ATLALB
White-naped Swift
WNSW
Streptoprocne semicollaris
STRSEM
White-necked Crow
WNCR
Corvus leucognaphalus
CORLEU
White-necked Jacobin
WNJA
Florisuga mellivora
FLOMEL
White-necked Petrel
WNPE
Pterodroma cervicalis
PTECER
White-necked Puffbird
WNPU
Notharchus hyperrhynchus
NOTHYP
White-ringed Flycatcher
WRFL
Conopias albovittatus
CONALB
White-ruffed Manakin
WRMA
Corapipo altera
CORALT
White-rumped Sandpiper
WRSA
Calidris fuscicollis
CALFUS
White-rumped Shama
WRSH
Copsychus malabaricus
COPMAL
White-shouldered Tanager
WSTA
Loriotus luctuosus
LORLUC
White-striped Woodcreeper
WSWO
Lepidocolaptes leucogaster
LEPLEU
White-tailed Eagle
WTEA
Haliaeetus albicilla
HALALB
White-tailed Emerald
WTEM
Microchera chionura
MICCHI
White-tailed Hawk
WTHA
Geranoaetus albicaudatus
GERALB
White-tailed Hummingbird
WTAH*
Eupherusa poliocerca
EUPPOL
White-tailed Kite
WTKI
Elanus leucurus
ELALEU
White-tailed Nightjar
WTNI
Hydropsalis cayennensis
HYDCAY
White-tailed Ptarmigan
WTPT
Lagopus leucura
LAGLEU
White-tailed Trogon
WTAT*
Trogon chionurus
TROCHI
White-tailed Tropicbird
WTTR
Phaethon lepturus
PHALEP
White-thighed Swallow
WTGS*
Atticora tibialis
ATTTIB
White-throated Crake
WTCR
Laterallus albigularis
LATALB
White-throated Flycatcher
WTFL
Empidonax albigularis
EMPALB
White-throated Jay
WTJA
Cyanolyca mirabilis
CYAMIR
White-throated Magpie-Jay
WTMJ
Cyanocorax formosus
CYAFOR
White-throated Mountain-gem
WTMG
Lampornis castaneoventris
LAMCAS
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
White-throated Needletail
WTNE
Hirundapus caudacutus
HIRCAU
White-throated Shrike-Tanager
WTST
Lanio leucothorax
LANLEU
White-throated Spadebill
WTRS*
Platyrinchus mystaceus
PLAMYS
White-throated Sparrow
WTSP
Zonotrichia albicollis
ZONALB
White-throated Swift
WTSW
Aeronautes saxatalis
AERSAX
White-throated Thrush
WTTH
Turdus assimilis
TURASS
White-throated Towhee
WTTO
Melozone albicollis
MELALB
White-tipped Dove
WTDO
Leptotila verreauxi
LEPVEX*
White-tipped Sicklebill
WTSI
Eutoxeres aquila
EUTAQU
White-vented Euphonia
WVEU
Euphonia minuta
EUPMIN
White-vented Plumeleteer
WVPL
Chalybura buffonii
CHABUF
White-whiskered Puffbird
WWPU
Malacoptila panamensis
MALPAN
White-winged Becard
WWBE
Pachyramphus polychopterus
PACPOL
White-winged Crossbill
WWCR
Loxia leucoptera
LOXLEU
White-winged Dove
WWDO
Zenaida asiatica
ZENASI
+
White-winged Junco
WWJU
Junco hyemalis aikeni
JUNHAI
White-winged Parakeet
WWPA
Brotogeris versicolurus
BROVER
White-winged Scoter
WWSC
Melanitta deglandi
MELDEG
White-winged Tanager
WWTA
Piranga leucoptera
PIRLEU
White-winged Tern
WWTE
Chlidonias leucopterus
CHLLEU
White-winged Warbler
WWWA
Xenoligea montana
XENMON
Whooper Swan
WHOS*
Cygnus cygnus
CYGCYG
Whooping Crane
WHCR
Grus americana
GRUAME
Whooping Motmot
WHMO
Momotus subrufescens
MOMSUB
Wild Turkey
WITU
Meleagris gallopavo
MELGAL
Willet
WILL
Tringa semipalmata
TRISEM
Williamson's Sapsucker
WISA
Sphyrapicus thyroideus
SPHTHY
Willow Flycatcher
WIFL
Empidonax traillii
EMPTRA
Willow Ptarmigan
WIPT
Lagopus lagopus
LAGLAG
Willow Warbler
WILW*
Phylloscopus trochilus
PHYTRO
Wilson's Phalarope
WIPH
Phalaropus tricolor
PHATRI
Wilson's Plover
WIPL
Anarhynchus wilsonia
ANAWIL
Wilson's Snipe
WISN
Gallinago delicata
GALDEL
Wilson's Storm-Petrel
WISP
Oceanites oceanicus
OCEOCE
Wilson's Warbler
WIWA
Cardellina pusilla
CARPUS
Wine-throated Hummingbird
WTHH*
Selasphorus ellioti
SELELL
Wing-banded Antbird
WBAA*
Myrmornis torquata
MYRTOR
Winter Wren
WIWR
Troglodytes hiemalis
TROHIE
Wood Duck
WODU
Aix sponsa
AIXSPO
Wood Sandpiper
WOSA
Tringa glareola
TRIGLA
Wood Stork
WOST
Mycteria americana
MYCAME
Wood Thrush
WOTH
Hylocichla mustelina
HYLMUS
Wood Warbler
WOWA
Phylloscopus sibilatrix
PHYSIB
Woodhouse's Scrub-Jay
WOSJ
Aphelocoma woodhouseii
APHWOO
Worm-eating Warbler
WEWA
Helmitheros vermivorum
HELVER
Worthen's Sparrow
WOSP
Spizella wortheni
SPIWOR
Wrenthrush
WRET*
Zeledonia coronata
ZELCOR
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Wrentit
WREN
Chamaea fasciata
CHAFAS
Xantus's Hummingbird
XAHU
Basilinna xantusii
BASXAN
Yellow Bittern
YEBI
Botaurus sinensis
BOTSIN
Yellow Grosbeak
YEGR
Pheucticus chrysopeplus
PHECHR
+
Yellow Palm Warbler
YPWA
Setophaga palmarum hypochrysea
SETPHY
Yellow Rail
YERA
Coturnicops noveboracensis
COTNOV
Yellow Tyrannulet
YETY
Capsiempis flaveola
CAPFLA
Yellow Warbler
YEWA
Setophaga petechia
SETPET
Yellow-backed Oriole
YBOR
Icterus chrysater
ICTCHR
Yellow-backed Tanager
YBTA
Hemithraupis flavicollis
HEMFLA
Yellow-bellied Elaenia
YBEL
Elaenia flavogaster
ELAFLA
Yellow-bellied Flycatcher
YBFL
Empidonax flaviventris
EMPFLT*
Yellow-bellied Sapsucker
YBSA
Sphyrapicus varius
SPHVAR
Yellow-bellied Seedeater
YBSE
Sporophila nigricollis
SPONIG
Yellow-bellied Siskin
YBSI
Spinus xanthogastrus
SPIXAN
Yellow-bellied Tyrannulet
YBTY
Ornithion semiflavum
ORNSEM
Yellow-billed Cacique
YBIC*
Amblycercus holosericeus
AMBHOL
Yellow-billed Cardinal
YBCA
Paroaria capitata
PARCAP
Yellow-billed Cotinga
YBCO
Carpodectes antoniae
CARANT
Yellow-billed Cuckoo
YBCU
Coccyzus americanus
COCAME
Yellow-billed Loon
YBLO
Gavia adamsii
GAVADA
Yellow-billed Magpie
YBMA
Pica nuttalli
PICNUT
Yellow-billed Parrot
YBPA
Amazona collaria
AMACOL
Yellow-billed Tern
YBTE
Sternula superciliaris
STESUP
Yellow-breasted Bunting
YBSB*
Emberiza aureola
EMBAUR
Yellow-breasted Chat
YBCH
Icteria virens
ICTVIR
Yellow-breasted Crake
YBCR
Hapalocrex flaviventer
HAPFLA
Yellow-browed Bunting
YBWB*
Emberiza chrysophrys
EMBCHR
Yellow-browed Shrike-Vireo
YBSV
Vireolanius eximius
VIREXI
Yellow-browed Warbler
YBWA
Phylloscopus inornatus
PHYINO
Yellow-chevroned Parakeet
YCPA
Brotogeris chiriri
BROCHI
Yellow-collared Chlorophonia
YCCH
Chlorophonia flavirostris
CHPFLA*
Yellow-crowned Bishop
YCBI
Euplectes afer
EUPAFE
Yellow-crowned Euphonia
YCEU
Euphonia luteicapilla
EUPLUT
Yellow-crowned Night Heron
YCNH
Nyctanassa violacea
NYCVIO
Yellow-crowned Parrot
YCRP*
Amazona ochrocephala
AMAOCH
Yellow-crowned Tyrannulet
YCTY
Tyrannulus elatus
TYRELA
Yellow-eared Toucanet
YETO
Selenidera spectabilis
SELSPT*
Yellow-eyed Junco
YEJU
Junco phaeonotus
JUNPHA
Yellow-faced Grassquit
YFGR
Tiaris olivaceus
TIAOLI
Yellow-footed Gull
YFGU
Larus livens
LARLIV
Yellow-fronted Canary
YFCA
Crithagra mozambica
CRIMOZ
Yellow-green Brushfinch
YGBR
Atlapetes luteoviridis
ALTLUT
Yellow-green Grosbeak
YGGR
Caryothraustes canadensis
CATCAN
Yellow-green Tyrannulet
YGTY
Phylloscartes flavovirens
PHYFLA
Yellow-green Vireo
YGVI
Vireo flavoviridis
VIRFLD*
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Yellow-headed Blackbird
YHBL
Xanthocephalus xanthocephalus
XANXAN
Yellow-headed Caracara
YHCA
Milvago chimachima
MILCHI
Yellow-headed Parrot
YHPA
Amazona oratrix
AMAORA
Yellow-headed Warbler
YHWA
Teretistris fernandinae
TERFER
Yellow-hooded Blackbird
YHOB*
Chrysomus icterocephalus
CHRICT
Yellow-legged Gull
YLGU
Larus michahellis
LARMIC
Yellow-lored Parrot
YLPA
Amazona xantholora
AMAXAN
Yellow-naped Parrot
YNPA
Amazona auropalliata
AMAAUR
Yellow-nosed Albatross
YNAL
Thalassarche chlororhynchos
THACHL
Yellow-olive Flatbill
YOFL
Tolmomyias sulphurescens
TOLSUL
Yellow-rumped Cacique
YRCA
Cacicus cela
CACCEL
Yellow-rumped Warbler
YRWA
Setophaga coronata
SETCOR
+
Yellow-shafted Flicker
YSFL
Colaptes auratus auratus
COLAAU
Yellow-shouldered Blackbird
YSBL
Agelaius xanthomus
AGEXAN
Yellow-shouldered Grassquit
YSGR
Loxipasser anoxanthus
LOXANO
Yellow-tailed Oriole
YTOR
Icterus mesomelas
ICTMES
Yellow-thighed Brushfinch
YTBR
Atlapetes tibialis
ALTTIB
Yellow-throated Bunting
YTBU
Emberiza elegans
EMBELE
Yellow-throated Chlorospingus
YTCH
Chlorospingus flavigularis
CHLFLG*
Yellow-throated Euphonia
YTEU
Euphonia hirundinacea
EUPHIR
Yellow-throated Nightingale-Thrush
YTNT
Catharus dryas
CATDRY
Yellow-throated Toucan
YTTO
Ramphastos ambiguus
RAMAMB
Yellow-throated Vireo
YTVI
Vireo flavifrons
VIRFLF*
Yellow-throated Warbler
YTWA
Setophaga dominica
SETDOM
Yellow-winged Cacique
YWCA
Cassiculus melanicterus
CASMEL
Yellow-winged Flatbill
YWFL
Tolmomyias flavotectus
TOLFLC
Yellow-winged Tanager
YWTA
Thraupis abbas
THRABB
Yellow-winged Vireo
YWVI
Vireo carmioli
VIRCAM*
Yellowish Flycatcher
YEFL
Empidonax flavescens
EMPFLC*
Yellowish Pipit
YEPI
Anthus chii
ANTCHI
Yucatan Flycatcher
YUFL
Myiarchus yucatanensis
MYIYUC
Yucatan Gnatcatcher
YUGN
Polioptila albiventris
POLALV*
Yucatan Jay
YUJA
Cyanocorax yucatanicus
CYAYUC
Yucatan Nightjar
YUNI
Antrostomus badius
ANTBAD
Yucatan Poorwill
YUPO
Nyctiphrynus yucatanicus
NYCYUC
Yucatan Vireo
YUVI
Vireo magister
VIRMAG
Yucatan Woodpecker
YUWO
Melanerpes pygmaeus
MELPYG
Yucatan Wren
YUWR
Campylorhynchus yucatanicus
CAMYUC
+
Yuma Ridgway's Rail
YRRA
Rallus obsoletus yumanensis
RALOBY
Zapata Rail
ZARA
Mustelirallus cerverai
MUSCER
Zapata Sparrow
ZASP
Torreornis inexpectata
TORINE
Zapata Wren
ZAWR
Ferminia cerverai
FERCER
Zebra Dove
ZEBD*
Geopelia striata
GEOSTR
Zeledon's Antbird
ZEAN
Hafferia zeledoni
HAFZEL
Zenaida Dove
ZEND*
Zenaida aurita
ZENAUT*
Zino's Petrel
ZIPE
Pterodroma madeira
PTEMAD
ENGLISH NAME 4-LETTER CODE SCIENTIFIC NAME 6-LETTER CODE
Zone-tailed Hawk
ZTHA
Buteo albonotatus
BUTALB
+
Zonotrichia Sparrow Hybrid
ZSHY
Zonotrichia hybrid
ZONHYB
