Western Grebe	WEGR
Clark's Grebe	CLGR
Red-necked Grebe	RNGR
Horned Grebe	HOGR
Eared Grebe	EAGR
Least Grebe	LEGR
Pied-billed Grebe	PBGR
Common Loon	COLO
Yellow-billed Loon	YBLO
Arctic Loon	ARLO
Pacific Loon	PALO
Red-throated Loon	RTLO
Tufted Puffin	TUPU
Atlantic Puffin	ATPU
Horned Puffin	HOPU
Rhinoceros Auklet	RHAU
Cassin's Auklet	CAAU
Parakeet Auklet	PAAU
Crested Auklet	CRAU
Whiskered Auklet	WHAU
Least Auklet	LEAU
Ancient Murrelet	ANMU
Marbled Murrelet	MAMU
Long-billed Murrelet	LBMU
Kittlitz's Murrelet	KIMU
Xantus's Murrelet	XAMU
Craveri's Murrelet	CRMU
Black Guillemot	BLGU
Pigeon Guillemot	PIGU
Common Murre	COMU
Thick-billed Murre	TBMU
Razorbill	RAZO
Dovekie	DOVE
Great Skua	GRSK
South Polar Skua	SPSK
Pomarine Jaeger	POJA
Parasitic Jaeger	PAJA
Long-tailed Jaeger	LTJA
Ivory Gull	IVGU
Magellan Gull	MAGU
Black-legged Kittiwake	BLKI
Red-legged Kittiwake	RLKI
Glaucous Gull	GLGU
Iceland Gull	ICGU
Thayer's Gull	THGU
Glaucous-winged Gull	GWGU
Hybrid Gull	HYGU
Great Black-backed Gull	GBBG
Slaty-backed Gull	SBGU
Western Gull	WEGU
Yellow-footed Gull	YFGU
Lesser Black-backed Gull	LBBG
Herring Gull	HERG
California Gull	CAGU
Unidentified Gull	UNGU
Ring-billed Gull	RBGU
Band-tailed Gull	BTGU
Mew Gull	MEGU
Black-headed Gull	BHGU
Heermann's Gull	HEEG
Laughing Gull	LAGU
Franklin's Gull	FRGU
Bonaparte's Gull	BOGU
Little Gull	LIGU
Ross's Gull	ROGU
Sabine's Gull	SAGU
Gull-billed Tern	GBTE
Caspian Tern	CATE
Royal Tern	ROYT
Crested Tern	CRTE
Elegant Tern	ELTE
Sandwich Tern	SATE
Cayenne Tern	CAYT
Forster's Tern	FOTE
Common Tern	COTE
Arctic Tern	ARTE
Roseate Tern	ROST
Aleutian Tern	ALTE
Black-naped Tern	BNTE
Least Tern	LETE
Little Tern	LITE
Sooty Tern	SOTE
Bridled Tern	BRTE
Gray-backed Tern	GRAT
Black Tern	BLTE
White-winged Tern	WWTE
Brown Noddy	BRNO
Black Noddy	BLNO
Blue-gray Noddy	BGNO
White Tern	WHTE
Black Skimmer	BLSK
Black-footed Albatross	BFAL
Wandering Albatross	WAAL
Hybrid Albatross	HYAL
Short-tailed Albatross	STAL
Laysan Albatross	LAAL
Black-browed Albatross	BBAL
Shy Albatross	SHAL
Yellow-nosed Albatross	YNAL
Northern Fulmar	NOFU
Cory's Shearwater	COSH
Streaked Shearwater	STRS
Greater Shearwater	GRSH
Manx Shearwater	MASH
Pink-footed Shearwater	PFSH
Audubon's Shearwater	AUSH
Little Shearwater	LISH
Black-vented Shearwater	BVSH
Townsend's Shearwater	TOSH
Newell's Shearwater	NESH
Sooty Shearwater	SOSH
Flesh-footed Shearwater	FFSH
Short-tailed Shearwater	SHOS
Wedge-tailed Shearwater	WTSH
Buller's Shearwater	BULS
Christmas Shearwater	CHSH
Bermuda Petrel	BCPE
Cook's Petrel	COPE
Dark-rumped Petrel	DRPE
Phoenix Petrel	PHPE
Mottled Petrel	MOPE
Bonin Petrel	BOPE
Murphy's Petrel	MUPE
Bulwer's Petrel	BUPE
Cape Petrel	CAPE
Least Storm-Petrel	LTSP
Fork-tailed Storm-Petrel	FTSP
Leach's Storm-Petrel	LHSP
Band-rumped Storm-Petrel	BANP
Wedge-rumped Storm-Petrel	WRSP
Black Storm-Petrel	BLSP
Tristram's Storm-Petrel	TRSP
Ashy Storm-Petrel	ASSP
Wilson's Storm-Petrel	WISP
White-throated Storm-Petrel	WHSP
White-faced Storm-Petrel	WFSP
White-tailed Tropicbird	WTTR
Red-billed Tropicbird	RBTR
Red-tailed Tropicbird	RTTR
Masked Booby	MABO
Blue-footed Booby	BFBO
Brown Booby	BRBO
Red-footed Booby	RFBO
Northern Gannet	NOGA
Anhinga	ANHI
Great Cormorant	GRCO
Double-crested Cormorant	DCCO
Guanay Cormorant	GUCO
Neotropic Cormorant	NECO
Brandt's Cormorant	BRAC
Pelagic Cormorant	PECO
Red-faced Cormorant	RFCO
American White Pelican	AWPE
Brown Pelican	BRPE
Magnificent Frigatebird	MAFR
Great Frigatebird	GRFR
Lesser Frigatebird	LEFR
Common Merganser	COME
Red-breasted Merganser	RBME
Hooded Merganser	HOME
Mallard	MALL
Hawaiian Duck	HAWD
Laysan Duck	LADU
Mallard x Black Duck Hybrid	MBDH
American Black Duck	ABDU
Mexican Duck	MEDU
Mottled Duck	MODU
Gadwall	GADW
Eurasian Wigeon	EUWI
American Wigeon	AMWI
Falcated Duck	FADU
Eurasian Green-winged Teal	EGWT
American Green-winged Teal	AGWT
Baikal Teal	BATE
Garganey	GARG
Blue-winged Teal	BWTE
Unidentified Teal	UNTE
Cinnamon Teal	CITE
Northern Shoveler	NSHO
Northern Pintail	NOPI
White-cheeked Pintail	WHIP
Other Hybrid Duck	OHDU
Wood Duck	WODU
Redhead	REDH
Common Pochard	CPOC
Canvasback	CANV
Greater Scaup	GRSC
Lesser Scaup	LESC
Tufted Duck	TUDU
Ring-necked Duck	RNDU
Common Goldeneye	COGO
Barrow's Goldeneye	BAGO
Bufflehead	BUFF
Long-tailed Duck	LTDU
Harlequin Duck	HARD
Steller's Eider	STEI
Spectacled Eider	SPEI
Common Eider	COEI
King Eider	KIEI
Black Scoter	BLSC
White-winged Scoter	WWSC
Surf Scoter	SUSC
Ruddy Duck	RUDU
Masked Duck	MADU
Lesser Snow Goose (White phase)	LSGO
Lesser Snow Goose (Blue phase)	BLGO
Lesser Snow Goose (Intermed. phase)	SBGI
Blue Greater Snow Goose	BGSG
Greater Snow Goose	GSGO
Ross's Goose	ROGO
Snow x Ross's Goose Hybrid	SRGH
Greater White-fronted Goose	GWFG
Bean Goose	BEGO
Pink-footed Goose	PFGO
Lesser White-fronted Goose	LWFG
Other Hybrid Goose	OHGO
Canada Goose	CAGO
Aleutian Canada Goose	ACGO
Cackling Goose	CACG
Small Canada Goose	SCGO
Atlantic Brant	ATBR
Black x Atlantic Brant Intermediate	BABI
Black Brant	BLBR
Barnacle Goose	BRNG
Hawaiian Goose	HAGO
Emperor Goose	EMGO
Black-bellied Whistling-Duck	BBWD
West Indian Whistling-Duck	WIWD
Fulvous Whistling-Duck	FUWD
Mute Swan	MUSW
Whooper Swan	WHOS
Whistling Swan	WHSW
Bewick's Swan	BESW
Trumpeter Swan	TRUS
Greater Flamingo	GREF
Roseate Spoonbill	ROSP
White Ibis	WHIB
Scarlet Ibis	SCIB
Glossy Ibis	GLIB
White-faced Ibis	WFIB
Wood Stork	WOST
American Bittern	AMBI
Least Bittern	LEBI
Great White Heron	GWHE
Great Blue Heron	GBHE
Great Egret	GREG
Western Reef Heron	REHE
Snowy Egret	SNEG
Reddish Egret	REEG
Tricolored Heron	TRHE
Little Blue Heron	LBHE
Cattle Egret	CAEG
Green Heron	GRHE
Black-crowned Night-Heron	BCNH
Yellow-crowned Night-Heron	YCNH
Whooping Crane	WHCR
Sandhill Crane	SACR
Limpkin	LIMP
King Rail	KIRA
Clapper Rail	CLRA
Virginia Rail	VIRA
Yellow-breasted Crake	YBCR
Sora	SORA
Yellow Rail	YERA
Black Rail	BLRA
Purple Gallinule	PUGA
Common Moorhen	COMO
Hawaiian Moorhen	HAMO
Hawaiian Coot	HACO
American Coot	AMCO
Caribbean Coot	CARC
Red Phalarope	REPH
Red-necked Phalarope	RNPH
Wilson's Phalarope	WIPH
American Avocet	AMAV
Black-necked Stilt	BNST
Hawaiian Stilt	HAST
European Woodcock	EUWO
American Woodcock	AMWO
Common Snipe	COSN
Short-billed Dowitcher	SBDO
Long-billed Dowitcher	LBDO
Stilt Sandpiper	STSA
Red Knot	REKN
Purple Sandpiper	PUSA
Rock Sandpiper	ROSA
Sharp-tailed Sandpiper	SHAS
Pectoral Sandpiper	PESA
White-rumped Sandpiper	WRSA
Baird's Sandpiper	BASA
Least Sandpiper	LESA
Red-necked Stint	RNST
Dunlin	DUNL
Curlew Sandpiper	CUSA
Spoonbill Sandpiper	SPOS
Semipalmated Sandpiper	SESA
Western Sandpiper	WESA
Sanderling	SAND
Marbled Godwit	MAGO
Bar-tailed Godwit	BARG
Hudsonian Godwit	HUGO
Black-tailed Godwit	BLAG
Greater Yellowlegs	GRYE
Lesser Yellowlegs	LEYE
Solitary Sandpiper	SOSA
Willet	WILL
Wandering Tattler	WATA
Ruff	RUFF
Upland Sandpiper	UPSA
Buff-breasted Sandpiper	BBSA
Spotted Sandpiper	SPSA
Common Sandpiper	COSA
Long-billed Curlew	LBCU
Whimbrel	WHIM
Bristle-thighed Curlew	BTCU
Northern Lapwing	NOLA
Eurasian Dotterel	EUDO
Black-bellied Plover	BBPL
Eurasian Golden-Plover	EUGP
American Golden-Plover	AMGP
Pacific Golden-Plover	PAGP
Lesser Golden-Plover	LEGP
Killdeer	KILL
Semipalmated Plover	SEPL
Common Ringed Plover	CRPL
Piping Plover	PIPL
Snowy Plover	SNPL
Mongolian Plover	MONP
Wilson's Plover	WIPL
Mountain Plover	MOUP
Surfbird	SURF
Ruddy Turnstone	RUTU
Black Turnstone	BLTU
American Oystercatcher	AMOY
American Black Oystercatcher	ABOY
Northern Jacana	NOJA
Band-tailed Pigeon	BTPI
Plain Pigeon	PLPI
Red-billed Pigeon	RBPI
White-crowned Pigeon	WCPI
Scaly-naped Pigeon	SNPI
Spotted Dove	SPDO
Ringed Turtle-Dove	RITD
Zebra Dove	ZEBD
White-throated Ground-Dove	WTGD
Mariana Fruit-Dove	MAFD
Philippine Turtle-Dove	PHTD
Eurasian Collared-Dove	ECDO
Mourning Dove	MODO
Zenaida Dove	ZEND
White-tipped Dove	WTDO
White-bellied Dove	WBDO
White-winged Dove	WWDO
Common Ground-Dove	COGD
Ruddy Ground-Dove	RUGD
Inca Dove	INDO
Key West Quail-Dove	KWQD
Ruddy Quail-Dove	RUQD
Bridled Quail-Dove	BRQD
California Condor	CALC
Turkey Vulture	TUVU
Black Vulture	BLVU
Swallow-tailed Kite	STKI
Hook-billed Kite	HBKI
White-tailed Kite	WTKI
Mississippi Kite	MIKI
Snail Kite	SNKI
Northern Harrier	NOHA
Sharp-shinned Hawk	SSHA
Cooper's Hawk	COHA
Northern Goshawk	NOGO
Harris's Hawk	HRSH
Red-tailed Hawk	RTHA
Harlan's Hawk	HRLH
Red-shouldered Hawk	RSHA
Zone-tailed Hawk	ZTHA
White-tailed Hawk	WTHA
Swainson's Hawk	SWHA
Broad-winged Hawk	BWHA
Roadside Hawk	ROHA
Short-tailed Hawk	STHA
Hawaiian Hawk	HWHA
Common Black Hawk	CBHA
Gray Hawk	GRHA
Rough-legged Hawk	RLHA
Ferruginous Hawk	FEHA
Golden Eagle	GOEA
Bald Eagle	BAEA
Gyrfalcon	GYRF
Prairie Falcon	PRFA
Peregrine Falcon	PEFA
Merlin	MERL
Aplomado Falcon	APFA
Eurasian Kestrel	EUKE
American Kestrel	AMKE
Crested Caracara	CRCA
Osprey	OSPR
Barn Owl	BNOW
Long-eared Owl	LEOW
Short-eared Owl	SEOW
Barred Owl	BDOW
Spotted x Barred Owl Hybrid	SBOH
Spotted Owl	SPOW
Great Gray Owl	GGOW
Boreal Owl	BOOW
Northern Saw-whet Owl	NSWO
Eastern Screech-Owl	EASO
Whiskered Screech-Owl	WHSO
Western Screech-Owl	WESO
Puerto Rican Screech-Owl	PRSO
Flammulated Owl	FLOW
Great Horned Owl	GHOW
Snowy Owl	SNOW
Northern Hawk Owl	NHOW
Burrowing Owl	BUOW
Northern Pygmy-Owl	NOPO
Ferruginous Pygmy-Owl	FEPO
Elf Owl	ELOW
Black-headed Parakeet	BHPA
Hispaniolan Parakeet	HPKT
Orange-fronted Parakeet	OFPA
Caribbean Parakeet	CAPA
Thick-billed Parrot	TBPA
Red-crowned Parrot	RCPA
Hispaniolan Parrot	HPRT
Puerto Rican Parrot	PRPA
Orange-winged Parrot	OWPA
Smooth-billed Ani	SBAN
Groove-billed Ani	GBAN
Greater Roadrunner	GRRO
Puerto Rican Lizard-Cuckoo	PRLC
Mangrove Cuckoo	MACU
Yellow-billed Cuckoo	YBCU
Black-billed Cuckoo	BBCU
Elegant Trogon	ELTR
Eared Trogon	EATR
Belted Kingfisher	BEKI
Ringed Kingfisher	RIKI
Green Kingfisher	GKIN
Puerto Rican Tody	PRTO
Hairy Woodpecker	HAWO
Downy Woodpecker	DOWO
Red-cockaded Woodpecker	RCWO
Ladder-backed Woodpecker	LBWO
Nuttall's Woodpecker	NUWO
Strickland's Woodpecker	STWO
White-headed Woodpecker	WHWO
Black-backed Woodpecker	BBWO
Three-toed Woodpecker	TTWO
Yellow-bellied Sapsucker	YBSA
Red-naped Sapsucker	RNSA
Hybrid Sapsucker	HYSA
Red-breasted Sapsucker	RBSA
Williamson's Sapsucker	WISA
Pileated Woodpecker	PIWO
Red-headed Woodpecker	RHWO
Acorn Woodpecker	ACWO
Puerto Rican Woodpecker	PRWO
Lewis's Woodpecker	LEWO
Red-bellied Woodpecker	RBWO
West Indian Woodpecker	WIWO
Golden-fronted Woodpecker	GFWO
Gila Woodpecker	GIWO
Yellow-shafted Flicker	YSFL
Flicker Intergrade	FLIN
Red-shafted Flicker	RSFL
Gilded Flicker	GIFL
Chuck-will's-widow	CWWI
Buff-collared Nightjar	BCNI
Whip-poor-will	WPWI
Puerto Rican Nightjar	PRNI
Common Poorwill	COPO
Pauraque	PAUR
Common Nighthawk	CONI
Antillean Nighthawk	ANNI
Lesser Nighthawk	LENI
Black Swift	BLSW
Chimney Swift	CHSW
Short-tailed Swift	STSW
Vaux's Swift	VASW
White-throated Swift	WTSW
Magnificent Hummingbird	MAHU
Plain-capped Starthroat	PCST
Blue-throated Hummingbird	BLUH
Green Violet-ear	GRVE
Ruby-throated Hummingbird	RTHU
Black-chinned Hummingbird	BCHU
Costa's Hummingbird	COHU
Anna's Hummingbird	ANHU
Broad-tailed Hummingbird	BTLH
Rufous Hummingbird	RUHU
Allen's Hummingbird	ALHU
Bumblebee Hummingbird	BUHU
Calliope Hummingbird	CAHU
Jamaican Mango	JAMA
Green Mango	GRMA
Green-throated Carib	GTCA
Antillean Crested Hummingbird	ACHU
Green-breasted Mango	GREM
Lucifer Hummingbird	LUHU
Bahama Woodstar	BAWO
Rufous-tailed Hummingbird	RUFH
Berylline Hummingbird	BEHU
Buff-bellied Hummingbird	BUFH
Violet-crowned Hummingbird	VCHU
White-eared Hummingbird	WEHU
Puerto Rican Emerald	PREM
Unidentified Hummingbird	UNHU
Broad-billed Hummingbird	BBLH
Rose-throated Becard	RTBE
Fork-tailed Flycatcher	FTFL
Scissor-tailed Flycatcher	STFL
Eastern Kingbird	EAKI
Gray Kingbird	GRAK
Thick-billed Kingbird	TBKI
Loggerhead Kingbird	LOKI
Tropical Kingbird	TRKI
Couch's Kingbird	COKI
Western Kingbird	WEKI
Cassin's Kingbird	CAKI
Great Kiskadee	GKIS
Sulphur-bellied Flycatcher	SBFL
Great Crested Flycatcher	GCFL
Brown-crested Flycatcher	BCFL
Nutting's Flycatcher	NUFL
Ash-throated Flycatcher	ATFL
Dusky-capped Flycatcher	DCFL
Lasagra's Flycatcher	LASF
Puerto Rican Flycatcher	PRFL
Stolid Flycatcher	STOF
Lesser Antillean Flycatcher	LESF
Eastern Phoebe	EAPH
Say's Phoebe	SAPH
Black Phoebe	BLPH
Olive-sided Flycatcher	OSFL
Greater Pewee	GRPE
Eastern Wood-Pewee	EAWP
Western Wood-Pewee	WEWP
Cuban Pewee	CUPE
Lesser Antillean Pewee	LAPE
Jamaican Pewee	JAPE
Hispaniolan Pewee	HIPE
Yellow-bellied Flycatcher	YBFL
Cordilleran Flycatcher	COFL
Pacific-slope Flycatcher	PSFL
Western Flycatcher	WEFL
Acadian Flycatcher	ACFL
Willow Flycatcher	WIFL
Alder Flycatcher	ALFL
Southwestern Willow Flycatcher	SWFL
Traill's Flycatcher	TRFL
Least Flycatcher	LEFL
Hammond's Flycatcher	HAFL
Dusky Flycatcher	DUFL
Gray Flycatcher	GRFL
Buff-breasted Flycatcher	BBFL
Vermilion Flycatcher	VEFL
Greenish Elaenia	GREL
Northern Beardless Tyrannulet	NBTY
Caribbean Elaenia	CAEL
Sky Lark	SKLA
Horned Lark	HOLA
Black-billed Magpie	BBMA
Yellow-billed Magpie	YBMA
Blue Jay	BLJA
Steller's Jay	STJA
Florida Scrub-Jay	FLSJ
Western Scrub-Jay	WESJ
Island Scrub-Jay	ISSJ
Mexican Jay	MEJA
Green Jay	GREJ
Brown Jay	BRJA
Gray Jay	GRAJ
Common Raven	CORA
Chihuahuan Raven	CHRA
White-necked Crow	WNCR
American Crow	AMCR
Northwestern Crow	NOCR
Tamaulipas Crow	TACR
Hawaiian Crow	HCRO
Fish Crow	FICR
Clark's Nutcracker	CLNU
Pinyon Jay	PIJA
European Starling	EUST
Crested Myna	CRMY
Common Myna	COMY
White-vented Myna	WVMY
Indian Hill Myna	IHMY
Bobolink	BOBO
Brown-headed Cowbird	BHCO
Bronzed Cowbird	BROC
Shiny Cowbird	SHCO
Yellow-headed Blackbird	YHBL
Red-winged Blackbird	RWBL
Tricolored Blackbird	TRBL
Tawny-shouldered Blackbird	TSBL
Yellow-shouldered Blackbird	YSBL
Eastern Meadowlark	EAME
Western Meadowlark	WEME
Audubon's Oriole	AUOR
Altamira Oriole	ALOR
Spot-breasted Oriole	SPOO
Scott's Oriole	SCOR
Black-vented Oriole	BVOR
Black-cowled Oriole	BCOR
Hooded Oriole	HOOR
Streak-backed Oriole	STRO
Orchard Oriole	OROR
Baltimore Oriole	BAOR
Baltimore x Bullock's Oriole Hybrid	BBOH
Bullock's Oriole	BUOR
Rusty Blackbird	RUBL
Brewer's Blackbird	BRBL
Common Grackle	COGR
Great-tailed Grackle	GTGR
Boat-tailed Grackle	BTGR
Greater Antillean Grackle	GAGR
Evening Grosbeak	EVGR
Brambling	BRAM
Hawfinch	HAWF
Common Chaffinch	COCH
Pine Grosbeak	PIGR
Eurasian Bullfinch	EUBU
Common Rosefinch	CORO
Purple Finch	PUFI
Cassin's Finch	CAFI
House Finch	HOFI
Red Crossbill	RECR
White-winged Crossbill	WWCR
Gray-crowned Rosy-Finch	GCRF
Black Rosy-Finch	BLRF
Brown-capped Rosy-Finch	BCRF
European Goldfinch	EUGO
Oriental Greenfinch	ORGR
Hoary Redpoll	HORE
Unknown Redpoll	UNRE
Common Redpoll	CORE
American Goldfinch	AMGO
Lesser Goldfinch	LEGO
Lawrence's Goldfinch	LAGO
Red Siskin	RESI
Pine Siskin	PISI
Common Canary	COCA
Yellow-fronted Canary	YFCA
Snow Bunting	SNBU
McKay's Bunting	MKBU
Rustic Bunting	RUBU
Little Bunting	LIBU
Gray Bunting	GRBU
Pallas's Bunting	PALB
Reed Bunting	REBU
Lapland Longspur	LALO
Smith's Longspur	SMLO
Chestnut-collared Longspur	CCLO
McCown's Longspur	MCLO
Vesper Sparrow	VESP
Ipswich Sparrow	IPSP
Savannah Sparrow	SAVS
Belding's Savannah Sparrow	BSSP
Large-billed Sparrow	LBSP
Baird's Sparrow	BAIS
Grasshopper Sparrow	GRSP
Florida Grasshopper Sparrow	FGSP
Henslow's Sparrow	HESP
Le Conte's Sparrow	LCSP
Saltmarsh Sharp-tailed Sparrow	SSTS
Nelson's Sharp-tailed Sparrow	NSTS
Sharp-tailed Sparrow	STSP
Seaside Sparrow	SESP
Cape Sable Seaside Sparrow	CSSS
Lark Sparrow	LASP
Harris's Sparrow	HASP
White-crowned Sparrow	WCSP
Eastern White-crowned Sparrow	EWCS
Mountain White-crowned Sparrow	MWCS
Puget Sound White-crowned Sparrow	PSWS
Gambel's White-crowned Sparrow	GWCS
Nuttall's White-crowned Sparrow	NWCS
Golden-crowned Sparrow	GCSP
White-throated Sparrow	WTSP
Zonotrichia Sparrow Hybrid	ZSHY
Rufous-collared Sparrow	RUFS
American Tree Sparrow	ATSP
Chipping Sparrow	CHSP
Clay-colored Sparrow	CCSP
Brewer's Sparrow	BRSP
Field Sparrow	FISP
Worthen's Sparrow	WOSP
Black-chinned Sparrow	BCSP
White-winged Junco	WWJU
Slate-colored Junco	SCJU
Oregon Junco	ORJU
Unidentified Dark-eyed Junco	UDEJ
Gray-headed Junco	GHJU
Yellow-eyed Junco	YEJU
Black-throated Sparrow	BTSP
Sage Sparrow	SAGS
Five-striped Sparrow	FSSP
Bachman's Sparrow	BACS
Botteri's Sparrow	BOSP
Cassin's Sparrow	CASP
Rufous-winged Sparrow	RWSP
Rufous-crowned Sparrow	RCSP
Song Sparrow	SOSP
Lincoln's Sparrow	LISP
Swamp Sparrow	SWSP
Fox Sparrow	FOSP
Olive Sparrow	OLSP
Saffron Finch	SAFI
Eastern Towhee	EATO
Unknown Rufous-sided Towhee	URST
Spotted Towhee	SPTO
Green-tailed Towhee	GTTO
Hybrid Towhee	HYTO
Canyon Towhee	CANT
California Towhee	CALT
Abert's Towhee	ABTO
Red-crested Cardinal	RCCA
Yellow-billed Cardinal	YBCA
Northern Cardinal	NOCA
Pyrrhuloxia	PYRR
Rose-breasted Grosbeak	RBGR
Black-headed Grosbeak	BHGR
Yellow Grosbeak	YEGR
Blue Grosbeak	BLGR
Blue Bunting	BLBU
Indigo Bunting	INBU
Indigo x Lazuli Bunting Hybrid	ILBH
Lazuli Bunting	LAZB
Varied Bunting	VABU
Painted Bunting	PABU
White-collared Seedeater	WCSE
Puerto Rican Bullfinch	PUEB
Lesser Antillean Bullfinch	LESB
Black-faced Grassquit	BFGR
Cuban Grassquit	CUGR
Yellow-faced Grassquit	YFGR
Dickcissel	DICK
Lark Bunting	LARB
Antillean Euphonia	ANEU
Western Tanager	WETA
Flame-colored Tanager	FCTA
Scarlet Tanager	SCTA
Hepatic Tanager	HETA
Summer Tanager	SUTA
Stripe-headed Tanager	SHTA
Puerto Rican Tanager	PRTA
Purple Martin	PUMA
Gray-breasted Martin	GBMA
Cliff Swallow	CLSW
Cave Swallow	CASW
Barn Swallow	BARS
Tree Swallow	TRES
Violet-green Swallow	VGSW
Bahama Swallow	BAHS
Bank Swallow	BANS
Northern Rough-winged Swallow	NRWS
Bohemian Waxwing	BOWA
Cedar Waxwing	CEDW
Phainopepla	PHAI
Northern Shrike	NSHR
Brown Shrike	BRSH
Loggerhead Shrike	LOSH
Kauai O'o	KAOO
Bishop's O'o	BIOO
Japanese White-eye	JAWE
Black-whiskered Vireo	BWVI
Red-eyed Vireo	REVI
Yellow-green Vireo	YGVI
Philadelphia Vireo	PHVI
Warbling Vireo	WAVI
Yellow-throated Vireo	YTVI
Blue-headed Vireo	BHVI
Plumbeous Vireo	PLVI
Cassin's Vireo	CAVI
Solitary Vireo	SOVI
Black-capped Vireo	BCVI
White-eyed Vireo	WEVI
Hutton's Vireo	HUVI
Bell's Vireo	BEVI
Puerto Rican Vireo	PRVI
Least Bell's Vireo	LBVI
Gray Vireo	GRVI
Bananaquit	BANA
Black-and-White Warbler	BAWW
Hybrid Warbler	HYWA
Prothonotary Warbler	PROW
Swainson's Warbler	SWWA
Worm-eating Warbler	WEWA
Blue-winged Warbler	BWWA
Brewster's Warbler	BRWA
Lawrence's Warbler	LAWA
Golden-winged Warbler	GWWA
Lucy's Warbler	LUWA
Virginia's Warbler	VIWA
Nashville Warbler	NAWA
Orange-crowned Warbler	OCWA
Tennessee Warbler	TEWA
Colima Warbler	COLW
Northern Parula	NOPA
Tropical Parula	TRPA
Cape May Warbler	CMWA
Olive Warbler	OLWA
Yellow Warbler	YWAR
Black-throated Blue Warbler	BTBW
Myrtle Warbler	MYWA
Unknown Yellow-rumped Warbler	UYRW
Audubon's Warbler	AUWA
Magnolia Warbler	MAWA
Cerulean Warbler	CERW
Elfin Woods Warbler	EWWA
Chestnut-sided Warbler	CSWA
Bay-breasted Warbler	BBWA
Blackpoll Warbler	BLPW
Blackburnian Warbler	BLBW
Yellow-throated Warbler	YTWA
Sutton's Warbler	SUWA
Grace's Warbler	GRWA
Adelaide's Warbler	ADWA
Black-throated Gray Warbler	BTYW
Golden-cheeked Warbler	GCWA
Black-throated Green Warbler	BTNW
Townsend's Warbler	TOWA
Townsend's X Hermit Warbler Hybrid	THWH
Hermit Warbler	HEWA
Kirtland's Warbler	KIWA
Pine Warbler	PIWA
Western Palm Warbler	WPWA
Yellow Palm Warbler	YPWA
Prairie Warbler	PRAW
Ovenbird	OVEN
Northern Waterthrush	NOWA
Louisiana Waterthrush	LOWA
Kentucky Warbler	KEWA
Connecticut Warbler	CONW
Mourning Warbler	MOWA
MacGillivray's Warbler	MGWA
Common Yellowthroat	COYE
Gray-crowned Yellowthroat	GCYE
Yellow-breasted Chat	YBCH
Hooded Warbler	HOWA
Wilson's Warbler	WIWA
Canada Warbler	CAWA
American Redstart	AMRE
Painted Redstart	PARE
Fan-tailed Warbler	FTWA
House Sparrow	HOSP
Eurasian Tree Sparrow	ETSP
Slate-throated Redstart	SLAR
Red-faced Warbler	RFWA
Golden-crowned Warbler	GOLW
Rufous-capped Warbler	RCWA
White Wagtail	WHWA
Black-backed Wagtail	BWAG
Yellow Wagtail	YWAG
Gray Wagtail	GRAW
American Pipit	AMPI
Pechora Pipit	PEPI
Olive Tree-Pipit	OTPI
Red-throated Pipit	RTPI
Sprague's Pipit	SPPI
American Dipper	AMDI
Sage Thrasher	SATH
Northern Mockingbird	NOMO
Bahama Mockingbird	BAMO
Tropical Mockingbird	TRMO
Gray Catbird	GRCA
Brown Thrasher	BRTH
Long-billed Thrasher	LBTH
Curve-billed Thrasher	CBTH
Bendire's Thrasher	BETH
California Thrasher	CATH
Le Conte's Thrasher	LCTH
Pearly-eyed Thrasher	PETH
Crissal Thrasher	CRTH
Cactus Wren	CACW
Rock Wren	ROWR
Canyon Wren	CANW
Carolina Wren	CARW
Bewick's Wren	BEWR
House Wren	HOWR
Winter Wren	WIWR
Sedge Wren	SEWR
Marsh Wren	MAWR
Brown Creeper	BRCR
Red-whiskered Bulbul	RWBU
Red-vented Bulbul	RVBU
White-breasted Nuthatch	WBNU
Red-breasted Nuthatch	RBNU
Brown-headed Nuthatch	BHNU
Pygmy Nuthatch	PYNU
Eastern Tufted Titmouse	ETTI
Black-crested Titmouse	BCTI
Oak Titmouse	OATI
Juniper Titmouse	JUTI
Bridled Titmouse	BRTI
Varied Tit	VATI
Black-capped Chickadee	BCCH
Hybrid Chickadee	HYCH
Carolina Chickadee	CACH
Mexican Chickadee	MECH
Mountain Chickadee	MOCH
Siberian Tit	SITI
Boreal Chickadee	BOCH
Chestnut-backed Chickadee	CBCH
Wrentit	WREN
Red-billed Leiothrix	RBLE
Melodius Laughing-Thrush	MELT
Greater Necklaced Laughing-Thrush	GNLT
Orange-billed Nightingale-Thrush	OBNT
Bushtit	BUSH
Verdin	VERD
Japanese Bush-Warbler	JABW
Millerbird	MILL
Arctic Warbler	ARWA
Middendorff's Grasshopper-Warbler	MIGW
Wood Warbler	WOWA
Dusky Warbler	DUWA
Lanceolated Warbler	LANW
Golden-crowned Kinglet	GCKI
Ruby-crowned Kinglet	RCKI
Siberian Accentor	SIAC
Blue-gray Gnatcatcher	BGGN
Black-tailed Gnatcatcher	BTGN
California Gnatcatcher	CAGN
Black-capped Gnatcatcher	BCGN
Townsend's Solitaire	TOSO
Omao (Hawaiian Thrush	OMAO
Puaiohi (Small Kauai Thrush)	PUAI
Kamao (Large Kauai Thrush)	KAMA
Oloma'o (Molokai Thrush)	OLOM
Wood Thrush	WOTH
Veery	VEER
Gray-cheeked Thrush	GCTH
Bicknell's Thrush	BITH
Gray-cheeked/Bicknell's Thrush	GCBT
Swainson's Thrush	SWTH
Hermit Thrush	HETH
Redwing	REDW
American Robin	AMRO
Fieldfare	FIEL
Eye Browed Thrush	EBTH
Dusky Thrush	DUTH
Clay-colored Robin	CCRO
Rufous-backed Robin	RBRO
Red-legged Thrush	RLTH
Varied Thrush	VATH
Aztec Thrush	AZTH
Bluethroat	BLUE
Siberian Rubythroat	SIRU
Red-flanked Bluetail	RFBL
Northern Wheatear	NOWH
Eastern Bluebird	EABL
Western Bluebird	WEBL
Hybrid Bluebird	HYBL
Mountain Bluebird	MOBL
White-rumped Shama	WRSH
Elepaio	ELEP
Red-breasted Flycatcher	RBFL
Siberian Flycatcher	SIFL
Gray-spotted Flycatcher	GSFL
Laysan Finch	LAFI
Nihoa Finch	NIFI
O'u	OU
Palila	PALI
Maui Parrotbill	MAPA
Hawaii Amakihi	HAAM
Oahu Amakihi	OAAM
Kauai Amakihi	KAAM
Anianiau	ANIA
Greater Akialoa	GREA
Nukupuu	NUKU
Akiapolaau	AKIP
Kauai Creeper	KACR
Hawaii Creeper	HCRE
Maui Creeper	MACR
Molokai Creeper	MOCR
Oahu Creeper	OACR
Akepa	AKEP
Akekee	AKEK
Iiwi	IIWI
Crested Honeycreeper	CRHO
Apapane	APAP
Po' ouli	POUL
Orange Bishop	ORBI
Golden Bishop	GOBI
Red-cheeked Cordonbleu	RCCO
Lavender Waxbill	LAVW
Orange-cheeked Waxbill	ORAW
Black-rumped Waxbill	BRWX
Common Waxbill	COMW
Red Avadavat	REAV
Warbling Silverbill	WASI
Bronze Manakin	BRMA
Nutmeg Manakin	NUMA
Chestnut Manakin	CHMA
Java Sparrow	JASP
Pin-tailed Whydah	PTWH
King Penguin	KIPE
Emperor Penguin	EMPE
Gentoo Penguin	GEPE
Adelie Penguin	ADPE
Chinstrap Penguin	CHPE
Victoria Penguin	VIPE
Rockhopper Penguin	ROCP
Royal Penguin	ROYP
Macaroni Penguin	MACP
Fairy Penguin	FAPE
African Penguin	AFPE
Humboldt Penguin	HUPE
Magellanic Penguin	MAGP
Galapagos Penguin	GALP
Royal Albatross	ROAL
Buller's Albatross	BUAL
Gray-headed Albatross	GHAL
Sooty Albatross	SOAL
Light-mantled Sooty Albatross	LMSA
Southern Giant Petrel	SGPE
Southern Fulmar	SOFU
Blue Petrel	BLPE
Broad-billed Prion	BBPR
Dove Prion	DOPR
Thin-billed Prion	TBPR
Fairy Prion	FAPR
Antarctic Petrel	ANPE
White-chinned Petrel	WCPE
Kerguelen Petrel	KEPE
Snow Petrel	SNPE
Gray-backed Storm-Petrel	GBSP
Blue-eyed Cormorant	BECO
Snowy Sheathbill	SNSH
Lesser Sheathbill	LESH
Southern Black-backed Gull	SBBG
Antarctic Tern	ANTE
Kerguelen Tern	KETE
Hybrid Skua	HYSK
Northern Giant Petrel	NGPE
Brown Skua	BRSK
Tinian Monarch	TIMO
Mariana Crow	MARC
Guam Swiflet	GUSW
Nightingale Reed-Warbler	NIRW
Micronesian Megapode	MIME
White-rumped Swiftlet	WRSW
Purple-collared Fruit-Dove	PCFD
Collared Kingfisher	COLK
Samoan Starling	SAST
Polynesian Starling	POST
Cardinal Honeyeater	CAHO
Wattled Honeyeater	WAHO
Micronesian Honeyeater	MIHO
Rufous Fantail	RUFA
Bridled White-eye	BRWE
Golden White-eye	GOWE
Micronesian Starling	MIST
Black Drongo	BLDR
Long-tailed Cuckoo	LTCU
Many-colored Fruit Dove	MCFD
Pacific Pigeon	PAPI
Pacific Pigeon	PAPI
Shy Ground-Dove	SHGD
Micronesian Kingfisher	MICK
Antillean Mango	ANMA
Streamertail	STTL
Jamaican Tody	JATO
Sad Flycatcher	SAFL
Yellow-bellied Elaenia	YBEL
Greater Antillean Elaenia	GAEL
Jamaican Elaenia	JAEL
Jamaican Crow	JACR
Southern House Wren	SHWR
Trembler	TREM
White-eyed Thrush	WETH
White-chinned Thrush	WCTH
Rufous-throated Solitaire	RTSO
Thick-billed Vireo	TBVI
Jamaican White-eyed Vireo	JWEV
Olive-capped Warbler	OLIW
Arrow-headed Warbler	AHWA
Bahama Yellowthroat	BAYE
Orangequit	ORAN
Jamaican Euphonia	JAEU
Troupial	TROU
Jamaican Oriole	JAOR
Yellow-shouldered Grassquit	YSGR
Greater Antillean Bullfinch	GABU
Yellow-bellied Seedeater	YBSE
Blue-black Grassquit	BBGR
Hybrid Nonpasserine	HYNO
Hybrid Passerine	HYPA