Supported species
Birdbrain covers 1,535 bird species drawn from CUB-200-2011 and the iNaturalist 2021 challenge (birds only). Overlapping names are listed once.
Which model uses which species?
- BirdBrain Voyager — 1,535 combined species (CUB + iNat)
- EfficientNet-B0 and ResNet-50 — 200 North American species (CUB-200)
Showing 1535 of 1535
- Abert's Towhee
- Acadian Flycatcher
- Acorn Woodpecker
- African Darter
- African Dusky Flycatcher
- African Fish Eagle
- African Green Pigeon
- African Grey Hornbill
- African Harrier-Hawk
- African Jacana
- African Oystercatcher
- African Paradise-Flycatcher
- African Penguin
- African Pied Wagtail
- African Sacred Ibis
- African Spoonbill
- African Stonechat
- African Wattled Lapwing
- Alder Flycatcher
- Allen's Hummingbird
- Alpine Accentor
- Alpine Chough
- Altamira Oriole
- Amazon Kingfisher
- American Avocet
- American Bittern
- American Black Duck
- American Coot
- American Crow
- American Dipper
- American Flamingo
- American Golden-Plover
- American Goldfinch
- American Kestrel
- American Oystercatcher
- American Pipit
- American Purple Gallinule
- American Redstart
- American Robin
- American Swallow-tailed Kite
- American Three toed Woodpecker
- American Tree Sparrow
- American White Pelican
- American White-winged Scoter
- American Wigeon
- American Woodcock
- Amethyst Sunbird
- Andean Condor
- Andean Gull
- Andean Motmot
- Anhinga
- Anna Hummingbird
- Anna's Hummingbird
- Aplomado Falcon
- Arctic Loon
- Arctic Tern
- Artic Tern
- Ash-throated Flycatcher
- Ashy Drongo
- Asian Brown Flycatcher
- Asian Emerald Dove
- Asian Glossy Starling
- Asian Koel
- Asian Openbill Stork
- Asian Pied Starling
- Atlantic Puffin
- Audubon's Oriole
- Austral Thrush
- Australasian Figbird
- Australasian Gannet
- Australasian Grebe
- Australasian Pipit
- Australasian Shoveler
- Australian Brush-turkey
- Australian Darter
- Australian Kestrel
- Australian King-Parrot
- Australian Magpie
- Australian Pelican
- Australian Pied Cormorant
- Australian Raven
- Australian Reed Warbler
- Australian Ringneck
- Australian Shelduck
- Australian White Ibis
- Australian Wood Duck
- Azure Tit
- Azure-crowned Hummingbird
- Azure-winged Magpie
- Baird Sparrow
- Baird's Sandpiper
- Bald Eagle
- Baltimore Oriole
- Bananaquit
- Band-backed Wren
- Band-tailed Pigeon
- Bank Swallow
- Bar-headed Goose
- Bar-shouldered Dove
- Bar-tailed Godwit
- Bare-faced Ibis
- Bare-throated Tiger Heron
- Barn Owl
- Barn Swallow
- Barnacle Goose
- Barred Antshrike
- Barred Owl
- Barrow's Goldeneye
- Bat Falcon
- Bateleur
- Bay breasted Warbler
- Bay-headed Tanager
- Baya Weaver
- Bearded Reedling
- Bearded Vulture
- Bell's Sparrow
- Bell's Vireo
- Belted Kingfisher
- Berylline Hummingbird
- Bewick Wren
- Bewick's Wren
- Black and white Warbler
- Black billed Cuckoo
- Black Bulbul
- Black capped Vireo
- Black Crake
- Black Drongo
- Black footed Albatross
- Black Guillemot
- Black Kite
- Black Oystercatcher
- Black Phoebe
- Black Redstart
- Black Scoter
- Black Skimmer
- Black Stork
- Black Swan
- Black Tern
- Black throated Blue Warbler
- Black throated Sparrow
- Black Turnstone
- Black Vulture
- Black Woodpecker
- Black-backed Oriole
- Black-backed Puffback
- Black-backed Woodpecker
- Black-bellied Plover
- Black-bellied Whistling-Duck
- Black-billed Gull
- Black-billed Magpie
- Black-billed Thrush
- Black-browed Albatross
- Black-capped Chickadee
- Black-cheeked Woodpecker
- Black-chested Buzzard-Eagle
- Black-chinned Hummingbird
- Black-chinned Sparrow
- Black-collared Barbet
- Black-collared Hawk
- Black-collared Starling
- Black-cowled Oriole
- Black-crested Titmouse
- Black-crowned Night Heron
- Black-faced Bunting
- Black-faced Cuckoo-shrike
- Black-faced Grassquit
- Black-faced Ibis
- Black-faced Spoonbill
- Black-fronted Dotterel
- Black-headed Grosbeak
- Black-headed Gull
- Black-headed Heron
- Black-headed Ibis
- Black-headed Oriole
- Black-headed Saltator
- Black-headed Trogon
- Black-hooded Oriole
- Black-legged Kittiwake
- Black-mandibled Toucan
- Black-naped Monarch
- Black-naped Oriole
- Black-necked Stilt
- Black-necked Swan
- Black-rumped Flameback
- Black-shouldered Kite
- Black-tailed Gnatcatcher
- Black-tailed Godwit
- Black-tailed Gull
- Black-throated Gray Warbler
- Black-throated Green Warbler
- Black-throated Magpie-Jay
- Black-throated Mango
- Black-throated Trogon
- Black-vented Oriole
- Black-winged Kite
- Black-winged Stilt
- Blackburnian Warbler
- Blackcap
- Blackpoll Warbler
- Blacksmith Lapwing
- Blue Bunting
- Blue Crane
- Blue Dacnis
- Blue Grosbeak
- Blue headed Vireo
- Blue Jay
- Blue Mockingbird
- Blue Rock-Thrush
- Blue Tit
- Blue Whistling-Thrush
- Blue winged Warbler
- Blue-and-white Swallow
- Blue-and-yellow Macaw
- Blue-and-yellow Tanager
- Blue-black Grassquit
- Blue-breasted Cordonbleu
- Blue-cheeked Bee-eater
- Blue-faced Honeyeater
- Blue-footed Booby
- Blue-gray Gnatcatcher
- Blue-gray Tanager
- Blue-headed Parrot
- Blue-necked Tanager
- Blue-tailed Bee-eater
- Blue-throated Hummingbird
- Blue-winged Teal
- Bluethroat
- Blyth's Reed Warbler
- Boat tailed Grackle
- Boat-billed Flycatcher
- Boat-billed Heron
- Bobolink
- Bohemian Waxwing
- Bokmakierie
- Bonaparte's Gull
- Booted Eagle
- Booted Racket-tail
- Booted Warbler
- Boreal Chickadee
- Brahminy Kite
- Brambling
- Brandt Cormorant
- Brandt's Cormorant
- Brant
- Brazilian Teal
- Brewer Blackbird
- Brewer Sparrow
- Brewer's Blackbird
- Brewer's Sparrow
- Bridled Titmouse
- Broad-billed Hummingbird
- Broad-tailed Hummingbird
- Broad-winged Hawk
- Brolga
- Bronze Mannikin
- Bronzed Cowbird
- Brown Booby
- Brown Creeper
- Brown Falcon
- Brown Honeyeater
- Brown Jay
- Brown Pelican
- Brown Shrike
- Brown Snake Eagle
- Brown Thornbill
- Brown Thrasher
- Brown-chested Martin
- Brown-crested Flycatcher
- Brown-eared Bulbul
- Brown-headed Cowbird
- Brown-headed Nuthatch
- Brown-hooded Gull
- Brown-hooded Kingfisher
- Brown-throated Parakeet
- Brown-throated Sunbird
- Budgerigar
- Buff-banded Rail
- Buff-bellied Hummingbird
- Buff-breasted Flycatcher
- Buff-breasted Sandpiper
- Buff-necked Ibis
- Buff-tailed Coronet
- Buff-throated Saltator
- Bufflehead
- Bullock's Oriole
- Burrowing Owl
- Bush Stone-curlew
- Bushtit
- Cackling Goose
- Cactus Wren
- California Condor
- California Gnatcatcher
- California Gull
- California Quail
- California Scrub-Jay
- California Thrasher
- California Towhee
- Calliope Hummingbird
- Campo Flicker
- Canada Goose
- Canada Warbler
- Canivet's Emerald
- Canvasback
- Canyon Towhee
- Canyon Wren
- Cape Barren Goose
- Cape Bulbul
- Cape Cormorant
- Cape Glossy Starling
- Cape May Warbler
- Cape Robin-Chat
- Cape Sparrow
- Cape Spurfowl
- Cape Sugarbird
- Cape Turtle Dove
- Cape Wagtail
- Cape Weaver
- Cape White-eye
- Cardinal
- Cardinal Woodpecker
- Carib Grackle
- Carolina Chickadee
- Carolina Wren
- Carrion Crow
- Caspian Gull
- Caspian Tern
- Cassin's Finch
- Cassin's Kingbird
- Cassin's Sparrow
- Cassin's Vireo
- Cattle Egret
- Cattle Tyrant
- Cave Swallow
- Cedar Waxwing
- Cerulean Warbler
- Chaffinch
- Chalk-browed Mockingbird
- Chestnut Munia
- Chestnut sided Warbler
- Chestnut Teal
- Chestnut-backed Chickadee
- Chestnut-eared Aracari
- Chiguanco Thrush
- Chilean Flamingo
- Chimango Caracara
- Chimney Swift
- Chinese Pond Heron
- Chipping Sparrow
- Chuck will Widow
- Chukar
- Cinereous Vulture
- Cinnamon Hummingbird
- Cinnamon Teal
- Cinnamon-bellied Flowerpiercer
- Cinnamon-rumped Seedeater
- Cirl Bunting
- Citreoline Trogon
- Citrine Wagtail
- Clapper Rail
- Clark Nutcracker
- Clark's Grebe
- Clark's Nutcracker
- Clay colored Sparrow
- Clay-colored Thrush
- Cliff Swallow
- Coal Tit
- Cocoi Heron
- Collared Aracari
- Collared Kingfisher
- Collared Plover
- Collared Pratincole
- Collared Sunbird
- Collared Trogon
- Comb Duck
- Comb-crested Jacana
- Common Black-Hawk
- Common Bronzewing
- Common Bulbul
- Common Buzzard
- Common Chiffchaff
- Common Chlorospingus
- Common Crane
- Common Cuckoo
- Common Eider
- Common Firecrest
- Common Gallinule
- Common Goldeneye
- Common Grackle
- Common Greenshank
- Common Ground-Dove
- Common Hoopoe
- Common Iora
- Common Kestrel
- Common Kingfisher
- Common Loon
- Common Merganser
- Common Moorhen
- Common Murre
- Common Mynah
- Common Nighthawk
- Common Nightingale
- Common Ostrich
- Common Pauraque
- Common Peafowl
- Common Pochard
- Common Poorwill
- Common Potoo
- Common Raven
- Common Redpoll
- Common Redshank
- Common Redstart
- Common Ringed Plover
- Common Rosefinch
- Common Sandpiper
- Common Shelduck
- Common Snipe
- Common Swift
- Common Tailorbird
- Common Teal
- Common Tern
- Common Tody-Flycatcher
- Common Waxbill
- Common Yellowthroat
- Cooper's Hawk
- Coppersmith Barbet
- Cordilleran Flycatcher
- Corn Bunting
- Cory's Shearwater
- Coscoroba Swan
- Costa's Hummingbird
- Couch's Kingbird
- Crane Hawk
- Creamy-bellied Thrush
- Crescent-chested Warbler
- Crested Auklet
- Crested Barbet
- Crested Caracara
- Crested Duck
- Crested Goshawk
- Crested Guan
- Crested Hawk-Eagle
- Crested Lark
- Crested Myna
- Crested Oropendola
- Crested Pigeon
- Crested Serpent Eagle
- Crested Tern
- Crested Tit
- Crimson Rosella
- Crimson Sunbird
- Crimson-backed Tanager
- Crimson-crested Woodpecker
- Crowned Hornbill
- Crowned Lapwing
- Curlew Sandpiper
- Curve-billed Thrasher
- Dalmatian Pelican
- Dark eyed Junco
- Daurian Redstart
- Demoiselle Crane
- Dickcissel
- Dollarbird
- Dominican Gull
- Double-banded Plover
- Double-barred Finch
- Double-collared Seedeater
- Double-crested Cormorant
- Double-striped Thick-knee
- Downy Woodpecker
- Dunlin
- Dunnock
- Dusky Grouse
- Dusky Moorhen
- Dusky Woodswallow
- Dusky-capped Flycatcher
- Dusky-legged Guan
- Eared Dove
- Eared Grebe
- Eastern Bluebird
- Eastern Kingbird
- Eastern Meadowlark
- Eastern Phoebe
- Eastern Rosella
- Eastern Screech-Owl
- Eastern Spinebill
- Eastern Spot-billed Duck
- Eastern Towhee
- Eastern Wood-Pewee
- Eastern Yellow Robin
- Eastern Yellow Wagtail
- Egyptian Goose
- Egyptian Vulture
- Elegant Euphonia
- Elegant Tern
- Elegant Trogon
- Emu
- Eurasian Bittern
- Eurasian Black Grouse
- Eurasian Blackbird
- Eurasian Bullfinch
- Eurasian Collared-Dove
- Eurasian Coot
- Eurasian Crag Martin
- Eurasian Curlew
- Eurasian Eagle-Owl
- Eurasian Golden Oriole
- Eurasian Goldfinch
- Eurasian Hobby
- Eurasian Jackdaw
- Eurasian Jay
- Eurasian Magpie
- Eurasian Nutcracker
- Eurasian Nuthatch
- Eurasian Reed-Warbler
- Eurasian Siskin
- Eurasian Sparrowhawk
- Eurasian Spoonbill
- Eurasian Tree Sparrow
- Eurasian Wigeon
- Eurasian Wren
- Eurasian Wryneck
- European Bee-eater
- European Golden Plover
- European Goldfinch
- European Greenfinch
- European Honey-buzzard
- European Nightjar
- European Oystercatcher
- European Penduline Tit
- European Pied Flycatcher
- European Robin
- European Roller
- European Serin
- European Shag
- European Starling
- European Stonechat
- European Turtle Dove
- Evening Grosbeak
- Familiar Chat
- Fan-tailed Cuckoo
- Far Eastern Curlew
- Ferruginous Duck
- Ferruginous Hawk
- Ferruginous Pygmy-Owl
- Field Sparrow
- Fieldfare
- Fiscal Flycatcher
- Fish Crow
- Flame-colored Tanager
- Flame-rumped Tanager
- Florida Jay
- Florida Scrub Jay
- Forest Kingfisher
- Fork-tailed Drongo
- Fork-tailed Flycatcher
- Forster's Tern
- Forsters Tern
- Fox Sparrow
- Franklin's Gull
- Frigatebird
- Fulvous Whistling-Duck
- Gadwall
- Galah
- Gambel's Quail
- Gang-gang Cockatoo
- Garden Warbler
- Garganey
- Gartered Trogon
- Gentoo Penguin
- Geococcyx
- Giant Kingfisher
- Gila Woodpecker
- Gilded Flicker
- Glaucous Gull
- Glaucous winged Gull
- Glittering-bellied Emerald
- Glossy Ibis
- Goldcrest
- Golden Eagle
- Golden Tanager
- Golden Whistler
- Golden winged Warbler
- Golden-billed Saltator
- Golden-cheeked Warbler
- Golden-cheeked Woodpecker
- Golden-crowned Kinglet
- Golden-crowned Sparrow
- Golden-crowned Warbler
- Golden-fronted Woodpecker
- Golden-headed Cisticola
- Golden-hooded Tanager
- Golden-olive Woodpecker
- Goliath Heron
- Grace's Warbler
- Grasshopper Sparrow
- Grassland Yellow-Finch
- Grassveld Pipit
- Gray Catbird
- Gray crowned Rosy Finch
- Gray Flycatcher
- Gray Francolin
- Gray Hawk
- Gray Jay
- Gray Kingbird
- Gray Partridge
- Gray Shrikethrush
- Gray Silky-flycatcher
- Gray Treepie
- Gray-breasted Martin
- Gray-cheeked Thrush
- Gray-cowled Wood-Rail
- Gray-headed Chachalaca
- Gray-headed Swamphen
- Gray-headed Tanager
- Grayish Baywing
- Grayish Saltator
- Great Black-backed Gull
- Great Black-Hawk
- Great Blue Heron
- Great Cormorant
- Great Crested Flycatcher
- Great Crested Grebe
- Great Curassow
- Great Egret
- Great Gray Owl
- Great Grebe
- Great Grey Shrike
- Great Horned Owl
- Great Kiskadee
- Great Pampa-Finch
- Great Reed-Warbler
- Great Spotted Woodpecker
- Great Thrush
- Great Tit
- Great White Pelican
- Great-tailed Grackle
- Greater Ani
- Greater Antillean Grackle
- Greater Coucal
- Greater Double-collared Sunbird
- Greater Flamingo
- Greater Painted-Snipe
- Greater Pewee
- Greater Racket-tailed Drongo
- Greater Roadrunner
- Greater Sand Plover
- Greater Scaup
- Greater Spotted Eagle
- Greater White-fronted Goose
- Greater Yellowlegs
- Green Bee-eater
- Green Heron
- Green Honeycreeper
- Green Ibis
- Green Jay
- Green Kingfisher
- Green Parakeet
- Green Sandpiper
- Green tailed Towhee
- Green Violetear
- Green Wood Hoopoe
- Green Woodpecker
- Green-barred Woodpecker
- Green-breasted Mango
- Green-crowned Brilliant
- Grey Butcherbird
- Grey Fantail
- Grey Go-away-bird
- Grey Heron
- Grey Pelican
- Grey Teal
- Grey Wagtail
- Grey Warbler
- Grey-headed Woodpecker
- Grey-hooded Gull
- Grey-tailed Tattler
- Greylag Goose
- Griffon Vulture
- Groove billed Ani
- Grosbeak Weaver
- Guira Cuckoo
- Gull-billed Tern
- Hadada
- Hairy Woodpecker
- Hamerkop
- Hammond's Flycatcher
- Harlequin Duck
- Harris Sparrow
- Harris' Hawk
- Harris's Sparrow
- Hartlaub's Gull
- Hawaiian Goose
- Hawfinch
- Hazel Grouse
- Heermann Gull
- Heermann's Gull
- Helmeted Guineafowl
- Hen Harrier
- Henslow Sparrow
- Henslow's Sparrow
- Hepatic Tanager
- Hermit Thrush
- Hermit Warbler
- Herring Gull
- Hoary Redpoll
- Hoary-headed Grebe
- Hoatzin
- Hoffmann's Woodpecker
- Hooded Crow
- Hooded Merganser
- Hooded Oriole
- Hooded Siskin
- Hooded Vulture
- Hooded Warbler
- Hook-billed Kite
- Horned Grebe
- Horned Lark
- Horned Puffin
- House Crow
- House Finch
- House Martin
- House Sparrow
- House Wren
- Hudsonian Godwit
- Hutton's Vireo
- Iceland Gull
- Imperial Eagle
- Inca Dove
- Indian Paradise-Flycatcher
- Indian Pond Heron
- Indian Robin
- Indian Roller
- Indian Silverbill
- Indian Spot-billed Duck
- Indian White-eye
- Indigo Bunting
- Intermediate Egret
- Italian Sparrow
- Ivory Gull
- Ivory-billed Woodcreeper
- Jabiru
- Jackal Buzzard
- Japanese Tit
- Javan Myna
- Jungle Babbler
- Juniper Titmouse
- Karoo Prinia
- Kea
- Keel-billed Toucan
- Kentish Plover
- Kentucky Warbler
- Killdeer
- King Vulture
- Kittlitz's Plover
- Kori Bustard
- Ladder-backed Woodpecker
- Lapland Longspur
- Large-billed Crow
- Large-billed Tern
- Lark Bunting
- Lark Sparrow
- Laughing Dove
- Laughing Falcon
- Laughing Gull
- Laughing Kookaburra
- Lawrence's Goldfinch
- Laysan Albatross
- Lazuli Bunting
- Le Conte Sparrow
- Least Auklet
- Least Bittern
- Least Flycatcher
- Least Grebe
- Least Sandpiper
- Least Tern
- LeConte's Sparrow
- Lesser Antillean Bullfinch
- Lesser Black-backed Gull
- Lesser Flamingo
- Lesser Goldfinch
- Lesser Grey Shrike
- Lesser Kestrel
- Lesser Nighthawk
- Lesser Redpoll
- Lesser Sand-Plover
- Lesser Scaup
- Lesser Spotted Woodpecker
- Lesser Striped-Swallow
- Lesser Violetear
- Lesser Whistling-Duck
- Lesser Whitethroat
- Lesser Yellow-headed Vulture
- Lesser Yellowlegs
- Lesson's Motmot
- Lewin's Honeyeater
- Lewis's Woodpecker
- Light-vented Bulbul
- Lilac-breasted Roller
- Lilac-crowned Parrot
- Limpkin
- Lincoln Sparrow
- Lincoln's Sparrow
- Lineated Woodpecker
- Linnet
- Little Bee-eater
- Little Bittern
- Little Black Cormorant
- Little Blue Heron
- Little Corella
- Little Cormorant
- Little Egret
- Little Grebe
- Little Gull
- Little Owl
- Little Penguin
- Little Pied Cormorant
- Little Raven
- Little Ringed Plover
- Little Stint
- Little Tern
- Little Wattlebird
- Loggerhead Shrike
- Long tailed Jaeger
- Long-billed Corella
- Long-billed Curlew
- Long-billed Dowitcher
- Long-billed Thrasher
- Long-crested Eagle
- Long-eared Owl
- Long-legged Buzzard
- Long-tailed Cormorant
- Long-tailed Duck
- Long-tailed Meadowlark
- Long-tailed Mockingbird
- Long-tailed Rosefinch
- Long-tailed Shrike
- Long-tailed Tit
- Louisiana Waterthrush
- Lucifer Hummingbird
- Lucy's Warbler
- MacGillivray's Warbler
- Magellanic Penguin
- Magnificent Frigatebird
- Magnolia Warbler
- Magpie Goose
- Magpie-lark
- Maguari Stork
- Malachite Kingfisher
- Malachite Sunbird
- Malayan Night Heron
- Mallard
- Mandarin Duck
- Mangrove Cuckoo
- Mangrove Swallow
- Marabou Stork
- Marbled Godwit
- Marbled Murrelet
- Marsh Sandpiper
- Marsh Tit
- Marsh Wren
- Martial Eagle
- Masked Booby
- Masked Gnatcatcher
- Masked Lapwing
- Masked Laughingthrush
- Masked Tityra
- Masked Water-Tyrant
- Meadow Pipit
- Mediterranean Gull
- Melodious Blackbird
- Merlin
- Mew Gull
- Mexican Duck
- Mexican Jay
- Middle Spotted Woodpecker
- Mississippi Kite
- Mistle Thrush
- Mistletoebird
- Mitred Parakeet
- Mockingbird
- Monk Parakeet
- Montagu's Harrier
- Montezuma Oropendola
- Morelet's Seedeater
- Morepork
- Mottled Duck
- Mottled Owl
- Mountain Bluebird
- Mountain Chickadee
- Mourning Dove
- Mourning Warbler
- Muscovy Duck
- Musk Lorikeet
- Mute Swan
- Myrtle Warbler
- Nanday Parakeet
- Nankeen Night-Heron
- Narrow-billed Woodcreeper
- Nashville Warbler
- Nelson Sharp tailed Sparrow
- Nelson's Sharp-tailed Sparrow
- Neotropic Cormorant
- New Holland Honeyeater
- New Zealand Bellbird
- New Zealand Falcon
- New Zealand Fantail
- New Zealand Kaka
- New Zealand Pigeon
- New Zealand Scaup
- Nighthawk
- Noisy Friarbird
- Noisy Miner
- North Island Robin
- North Island Saddleback
- Northern Beardless-Tyrannulet
- Northern Bobwhite
- Northern Cardinal
- Northern Emerald-Toucanet
- Northern Flicker
- Northern Fulmar
- Northern Gannet
- Northern Goshawk
- Northern Harrier
- Northern Hawk Owl
- Northern Jacana
- Northern Lapwing
- Northern Mockingbird
- Northern Parula
- Northern Pintail
- Northern Potoo
- Northern Pygmy-Owl
- Northern Rough-winged Swallow
- Northern Saw-whet Owl
- Northern Shoveler
- Northern Shrike
- Northern Waterthrush
- Northern Wheatear
- Northwestern Crow
- Nutmeg Mannikin
- Nuttall's Woodpecker
- Oak Titmouse
- Olive sided Flycatcher
- Olive Sparrow
- Olive Thrush
- Olive Warbler
- Olive-backed Oriole
- Olive-backed Pipit
- Olive-backed Sunbird
- Olive-throated Parakeet
- Orange crowned Warbler
- Orange-breasted Bunting
- Orange-breasted Sunbird
- Orange-chinned Parakeet
- Orange-fronted Parakeet
- Orchard Oriole
- Oriental Darter
- Oriental Greenfinch
- Oriental Honey-buzzard
- Oriental Magpie
- Oriental Magpie-Robin
- Oriental Pied Hornbill
- Oriental Pipit
- Oriental Turtle Dove
- Ortolan Bunting
- Osprey
- Ovenbird
- Pacific Black Duck
- Pacific Golden-Plover
- Pacific Gull
- Pacific Loon
- Pacific Reef Heron
- Pacific Swallow
- Pacific Wren
- Pacific-slope Flycatcher
- Painted Bunting
- Painted Redstart
- Painted Stork
- Pale Chanting Goshawk
- Pale Harrier
- Pale-billed Woodpecker
- Pale-breasted Thrush
- Pale-headed Rosella
- Pale-legged Hornero
- Pale-vented Pigeon
- Pallas's Gull
- Palm Tanager
- Palm Warbler
- Paradise Shelduck
- Parakeet Auklet
- Parasitic Jaeger
- Peaceful Dove
- Peach-faced Lovebird
- Pectoral Sandpiper
- Pelagic Cormorant
- Peregrine Falcon
- Peruvian Pelican
- Phainopepla
- Pheasant-tailed Jacana
- Philadelphia Vireo
- Picazuro Pigeon
- Picuí Ground-Dove
- Pied Avocet
- Pied billed Grebe
- Pied Bushchat
- Pied Butcherbird
- Pied Crow
- Pied Currawong
- Pied Kingfisher
- Pied Oystercatcher
- Pigeon Guillemot
- Pileated Woodpecker
- Pin-tailed Whydah
- Pine Grosbeak
- Pine Siskin
- Pine Warbler
- Pink-eared Duck
- Pink-footed Goose
- Pink-footed Shearwater
- Pink-necked Green-Pigeon
- Piping Plover
- Plain Chachalaca
- Plain Prinia
- Plumbeous Kite
- Plumbeous Vireo
- Plumbeous Water Redstart
- Plush-crested Jay
- Pomarine Jaeger
- Prairie Falcon
- Prairie Warbler
- Prothonotary Warbler
- Purple Finch
- Purple Heron
- Purple Martin
- Purple Sandpiper
- Purple Sunbird
- Purple-rumped Sunbird
- Pygmy Cormorant
- Pygmy Nuthatch
- Pyrrhuloxia
- Rainbow Bee-eater
- Rainbow Lorikeet
- Razorbill
- Red bellied Woodpecker
- Red Bishop
- Red breasted Merganser
- Red cockaded Woodpecker
- Red Crossbill
- Red eyed Vireo
- Red faced Cormorant
- Red headed Woodpecker
- Red Junglefowl
- Red Kite
- Red Knot
- Red legged Kittiwake
- Red Phalarope
- Red Turtle Dove
- Red Wattlebird
- Red winged Blackbird
- Red-backed Fairy-wren
- Red-backed Shrike
- Red-billed Blue Magpie
- Red-billed Chough
- Red-billed Firefinch
- Red-billed Oxpecker
- Red-billed Pigeon
- Red-billed Quelea
- Red-billed Teal
- Red-breasted Dotterel
- Red-breasted Nuthatch
- Red-breasted Sapsucker
- Red-browed Firetail
- Red-capped Plover
- Red-crested Cardinal
- Red-crested Pochard
- Red-crowned Parakeet
- Red-crowned Parrot
- Red-crowned Woodpecker
- Red-eyed Dove
- Red-flanked Bluetail
- Red-footed Booby
- Red-footed Falcon
- Red-gartered Coot
- Red-knobbed Coot
- Red-legged Honeycreeper
- Red-legged Partridge
- Red-lored Parrot
- Red-masked Parakeet
- Red-naped Sapsucker
- Red-necked Grebe
- Red-necked Phalarope
- Red-necked Stint
- Red-rumped Parrot
- Red-rumped Swallow
- Red-shouldered Glossy-starling
- Red-shouldered Hawk
- Red-tailed Black-Cockatoo
- Red-tailed Hawk
- Red-throated Ant-Tanager
- Red-throated Loon
- Red-throated Pipit
- Red-vented Bulbul
- Red-wattled Lapwing
- Red-whiskered Bulbul
- Red-winged Starling
- Reddish Egret
- Redhead
- Redwing
- Reed Bunting
- Resplendent Quetzal
- Rhinoceros Auklet
- Ridgway's Rail
- Rifleman
- Ring billed Gull
- Ring-necked Duck
- Ring-necked Pheasant
- Ringed Kingfisher
- Rivoli's Hummingbird
- Roadside Hawk
- Rock Bunting
- Rock Kestrel
- Rock Pigeon
- Rock Pipit
- Rock Wren
- Rook
- Rose breasted Grosbeak
- Rose-ringed Parakeet
- Rose-throated Becard
- Roseate Spoonbill
- Ross's Goose
- Rosybill Pochard
- Rough-legged Hawk
- Royal Spoonbill
- Royal Tern
- Ruby throated Hummingbird
- Ruby-crowned Kinglet
- Ruddy Duck
- Ruddy Ground-Dove
- Ruddy Shelduck
- Ruddy Turnstone
- Rufescent Tiger Heron
- Ruff
- Ruffed Grouse
- Rufous Hornero
- Rufous Hummingbird
- Rufous Treepie
- Rufous Whistler
- Rufous-backed Robin
- Rufous-bellied Chachalaca
- Rufous-bellied Thrush
- Rufous-browed Peppershrike
- Rufous-capped Warbler
- Rufous-collared Sparrow
- Rufous-crowned Sparrow
- Rufous-naped Wren
- Rufous-tailed Hummingbird
- Rufous-tailed Jacamar
- Rufous-winged Sparrow
- Russet-crowned Motmot
- Russet-naped Wood-Rail
- Rustic Bunting
- Rusty Blackbird
- Rusty-margined Flycatcher
- Sacred Kingfisher
- Saffron Finch
- Sage Thrasher
- Sagebrush Sparrow
- Sanderling
- Sandhill Crane
- Sandwich Tern
- Sardinian Warbler
- Satin Bowerbird
- Savanna Hawk
- Savannah Sparrow
- Say's Phoebe
- Sayaca Tanager
- Sayornis
- Scaled Quail
- Scaly-breasted Lorikeet
- Scarlet Macaw
- Scarlet Minivet
- Scarlet Myzomela
- Scarlet Robin
- Scarlet Tanager
- Scarlet-chested Sunbird
- Scarlet-rumped Tanager
- Scissor tailed Flycatcher
- Scott Oriole
- Scott's Oriole
- Scrub Euphonia
- Scrub Tanager
- Seaside Sparrow
- Secretary Bird
- Sedge Warbler
- Sedge Wren
- Semipalmated Plover
- Semipalmated Sandpiper
- Sharp-shinned Hawk
- Sharp-tailed Sandpiper
- Shikra
- Shiny Cowbird
- Short-billed Dowitcher
- Short-eared Owl
- Short-tailed Hawk
- Short-toed Eagle
- Short-toed Treecreeper
- Siberian Stonechat
- Silver Gull
- Silver-beaked Tanager
- Silvereye
- Singing Honeyeater
- Skylark
- Slate-colored Coot
- Slate-throated Redstart
- Slaty backed Gull
- Slaty-tailed Trogon
- Slender-billed Gull
- Smew
- Smooth-billed Ani
- Snail Kite
- Snow Bunting
- Snow Goose
- Snowy Egret
- Snowy Owl
- Snowy Plover
- Social Flycatcher
- Solitary Sandpiper
- Sombre Greenbul
- Song Sparrow
- Song Thrush
- Sooty Albatross
- Sooty Grouse
- Sooty Oystercatcher
- Sooty Shearwater
- Sooty-headed Bulbul
- Sora
- South Island Pied Oystercatcher
- South-west Pacific Swamphen
- Southern Boubou
- Southern Caracara
- Southern Double-collared Sunbird
- Southern Fiscal
- Southern Giant Petrel
- Southern Gray-headed Sparrow
- Southern Ground-Hornbill
- Southern Lapwing
- Southern Masked Weaver
- Southern Rough-winged Swallow
- Southern Screamer
- Southern Yellow-billed Hornbill
- Spangled Drongo
- Spanish Sparrow
- Sparkling Violetear
- Speckled Mousebird
- Speckled Pigeon
- Speckled Teal
- Spectacled Parrotlet
- Spectacled Tyrant
- Spectacled Weaver
- Splendid Fairywren
- Spot-breasted Oriole
- Spot-breasted Woodpecker
- Spot-winged Pigeon
- Spotless Starling
- Spotted Catbird
- Spotted Dove
- Spotted Eagle-Owl
- Spotted Flycatcher
- Spotted Owlet
- Spotted Pardalote
- Spotted Redshank
- Spotted Sandpiper
- Spotted Shag
- Spotted Thick-knee
- Spotted Towhee
- Spotted Wren
- Spruce Grouse
- Spur-winged Goose
- Spur-winged Lapwing
- Squacco Heron
- Squirrel Cuckoo
- Steller's Jay
- Steppe Eagle
- Stilt Sandpiper
- Stock Dove
- Stork-billed Kingfisher
- Straw-necked Ibis
- Streak-backed Oriole
- Streaked Flycatcher
- Striated Heron
- Striated Pardalote
- Stripe-headed Sparrow
- Striped Sparrow
- Sulphur-bellied Flycatcher
- Sulphur-crested Cockatoo
- Summer Tanager
- Superb Fairywren
- Superb Lyrebird
- Surf Scoter
- Surfbird
- Swainson Warbler
- Swainson's Hawk
- Swainson's Thrush
- Swallow Tanager
- Swallow-tailed Hummingbird
- Swamp Harrier
- Swamp Sparrow
- Swan Goose
- Swinhoe’s White-eye
- Syrian Woodpecker
- Taiga Bean Goose
- Taiwan Barbet
- Tawny Eagle
- Tawny Frogmouth
- Tawny Owl
- Tawny Pipit
- Tawny-flanked Prinia
- Temminck's Stint
- Tennessee Warbler
- Terek Sandpiper
- Thick-billed Euphonia
- Thick-billed Kingbird
- Three-banded Plover
- Thrush Nightingale
- Toco Toucan
- Tomtit
- Toutouwai
- Townsend's Solitaire
- Townsend's Warbler
- Tree Pipit
- Tree Sparrow
- Tree Swallow
- Treecreeper
- Tricolored Blackbird
- Tricolored Heron
- Tropical Kingbird
- Tropical Mockingbird
- Tropical Parula
- Tropical Screech-Owl
- Trumpeter Swan
- Tufted Duck
- Tufted Flycatcher
- Tufted Titmouse
- Tūī
- Tundra Swan
- Turkey Vulture
- Turquoise-browed Motmot
- Upland Goose
- Upland Sandpiper
- Ural Owl
- Variable Hawk
- Variable Oriole
- Variable Oystercatcher
- Variable Seedeater
- Varied Bunting
- Varied Thrush
- Vaux's Swift
- Veery
- Verdin
- Verditer Flycatcher
- Vermilion Flycatcher
- Vesper Sparrow
- Village Weaver
- Violet Sabrewing
- Violet-backed Starling
- Violet-crowned Hummingbird
- Violet-crowned Woodnymph
- Violet-green Swallow
- Virginia Rail
- Wandering Tattler
- Warbling Vireo
- Warbling White-eye
- Water Pipit
- Water Rail
- Water Thick-knee
- Wattled Jacana
- Wedge-tailed Eagle
- Wedge-tailed Shearwater
- Weka
- Welcome Swallow
- West Mexican Chachalaca
- Western Bluebird
- Western Grebe
- Western Gull
- Western Kingbird
- Western Marsh-Harrier
- Western Meadowlark
- Western Sandpiper
- Western Screech-Owl
- Western Tanager
- Western Wood Pewee
- Western Yellow Wagtail
- Whimbrel
- Whinchat
- Whip poor Will
- Whiskered Tern
- Whistling Heron
- Whistling Kite
- White breasted Kingfisher
- White breasted Nuthatch
- White crowned Sparrow
- White eyed Vireo
- White Ibis
- White necked Raven
- White Pelican
- White Stork
- White throated Sparrow
- White Wagtail
- White-backed Vulture
- White-backed Woodpecker
- White-bellied Sea-Eagle
- White-breasted Waterhen
- White-breasted Woodswallow
- White-browed Coucal
- White-browed Scrubwren
- White-browed Sparrow-Weaver
- White-cheeked Honeyeater
- White-cheeked Pintail
- White-cheeked Starling
- White-crowned Pigeon
- White-eared Bulbul
- White-eared Hummingbird
- White-eyed Duck
- White-eyed Parakeet
- White-faced Heron
- White-faced Ibis
- White-faced Whistling Duck
- White-fronted Bee-eater
- White-fronted Parrot
- White-fronted Plover
- White-fronted Tern
- White-headed Stilt
- White-headed Woodpecker
- White-lined Tanager
- White-necked Heron
- White-necked Jacobin
- White-plumed Honeyeater
- White-rumped Munia
- White-rumped Sandpiper
- White-rumped Shama
- White-tailed Eagle
- White-tailed Hawk
- White-tailed Kite
- White-throated Dipper
- White-throated Kingfisher
- White-throated Magpie-Jay
- White-throated Swallow
- White-throated Swift
- White-throated Treecreeper
- White-tipped Dove
- White-tufted Grebe
- White-winged Chough
- White-winged Crossbill
- White-winged Dove
- White-winged Swallow
- White-winged Tern
- Whitethroat
- Whooper Swan
- Whooping Crane
- Wild Turkey
- Willet
- Williamson's Sapsucker
- Willie Wagtail
- Willow Flycatcher
- Willow Grouse
- Willow Tit
- Willow Warbler
- Wilson Warbler
- Wilson's Phalarope
- Wilson's Plover
- Wilson's Snipe
- Wilson's Warbler
- Winter Wren
- Wire-tailed Swallow
- Wood Duck
- Wood Pigeon
- Wood Sandpiper
- Wood Stork
- Wood Thrush
- Wood Warbler
- Woodchat Shrike
- Woodhouse's Scrub-Jay
- Woodland Kingfisher
- Woodlark
- Woolly-necked Stork
- Worm eating Warbler
- Wrentit
- Yellow bellied Flycatcher
- Yellow billed Cuckoo
- Yellow Bittern
- Yellow breasted Chat
- Yellow Grosbeak
- Yellow headed Blackbird
- Yellow Oriole
- Yellow throated Vireo
- Yellow Warbler
- Yellow-backed Oriole
- Yellow-bellied Elaenia
- Yellow-bellied Sapsucker
- Yellow-bellied Seedeater
- Yellow-billed Cardinal
- Yellow-billed Duck
- Yellow-billed Magpie
- Yellow-billed Pintail
- Yellow-billed Spoonbill
- Yellow-billed Stork
- Yellow-chevroned Parakeet
- Yellow-chinned Spinetail
- Yellow-crowned Night-Heron
- Yellow-eyed Junco
- Yellow-faced Grassquit
- Yellow-faced Honeyeater
- Yellow-footed Gull
- Yellow-fronted Canary
- Yellow-green Vireo
- Yellow-headed Caracara
- Yellow-hooded Blackbird
- Yellow-legged Gull
- Yellow-olive Flycatcher
- Yellow-rumped Cacique
- Yellow-rumped Thornbill
- Yellow-rumped Warbler
- Yellow-tailed Black-Cockatoo
- Yellow-throated Bunting
- Yellow-throated Euphonia
- Yellow-throated Longclaw
- Yellow-throated Warbler
- Yellow-vented Bulbul
- Yellow-winged Cacique
- Yellow-winged Tanager
- Yellowhammer
- Yucatán Jay
- Zebra Dove
- Zenaida Dove
- Zitting Cisticola
- Zone-tailed Hawk