Birds Listed Critically Endangered
• Akekee
• Akikiki
• Akohekohe
• Alagoas Antwren
• Alagoas Foliage-gleaner
• Amsterdam Albatross
• Anjouan Scops-owl
• Antioquia Brush-Finch
• Araripe Manakin
• Archer's Lark
• Bachman's Warbler
• Bahia Tapaculo
• Balearic Shearwater
• Bali Starling
• Banggai Crow
• Beck's Petrel
• Belding's Yellowthroat
• Bengal Florican
• Black Stilt
• Black-breasted Puffleg
• Black-chinned Monarch
• Black-hooded Coucal
• Black-winged Starling
• Blue-billed Curassow
• Blue-crowned Laughingthrush
• Blue-eyed Ground-dove
• Blue-fronted Lorikeet
• Blue-throated Macaw
• Brazilian Merganser
• California Condor
• Campbell Islands Teal
• Carrizal Seedeater
• Cebu Flowerpecker
• Cerulean Paradise-flycatcher
• Chatham Islands Shag
• Cherry-throated Tanager
• Chinese Crested Tern
• Christmas Frigatebird
• Colorful Puffleg
• Cone-billed Tanager
• Cozumel Thrasher
• Crested Shelduck
• Crow Honeyeater
• Cuban Kite
• Djibouti Francolin
• Dusky Starfrontlet
• Dwarf Olive Ibis
• Eskimo Curlew
• Faichuk White-eye
• Nihoa Millerbird
• Fatuhiva Monarch
• Fiji Petrel
• Floreana Mockingbird
• Flores Hawk-eagle
• Forest Owlet
• Galápagos Petrel
• Giant Ibis
• Glaucous Macaw
• Golden White-eye
• Gorgeted Puffleg
• Gough Bunting
• Grand Comoro Scops-owl
• Grenada Dove
• Gray-breasted Parakeet
• Guadalupe Storm-petrel
• Himalayan Quail
• Honduran Emerald
• Hooded Seedeater
• Imperial Woodpecker
• Indian Vulture
• Indigo-winged Parrot
• Iquitos Gnatcatcher
• Isabela Oriole
• Ivory-billed Woodpecker
• Jamaica Petrel
• Jamaican Pauraque
• Javan Lapwing
• Jerdon's Courser
• Juan Fernández Firecrown
• Junin Grebe
• Kaempfer's Woodpecker
• Kakapo
• Kinglet Calyptura
• Kittlitz's Murrelet
• Laysan Duck
• Liben Lark
• Liberian Greenbul
• Long-billed Tailorbird
• Madagascar Fish-eagle
• Madagascar Pochard
• Magenta Petrel
• Makira Moorhen
• Malherbe's Parakeet
• Mangrove Finch
• Mariana Crow
• Marquesan Kingfisher
• Masafuera Rayadito
• Mascarene Petrel
• Maui Parrotbill
• Mauritius Olive White-eye
• Medium Tree-finch
• Millerbird
• Mindoro Bleeding-heart
• Moheli Scops-owl
• Montserrat Oriole
• Munchique Wood-wren
• Negros Bleeding-heart
• Negros Fruit-dove
• New Caledonian
• New Caledonian Owlet-nightjar
• New Caledonian Rail
• New Zealand Storm-petrel
• Niceforo's Wren
• Night Parrot
• Nightingale Reed-warbler
• Nihoa Finch
• Northern Bald Ibis
• Nukupuu
• Oahu Alauahio
• Okinawa Woodpecker
• Olomao
• Orange-bellied Parrot
• Ou
• Pale-headed Brush-finch
• Palila
• Pernambuco Pygmy-owl
• Philippine Cockatoo
• Philippine Eagle
• Pink-headed Duck
• Pohnpei Starling
• Polynesian Ground-dove
• Poo-uli
• Puaiohi
• Puerto Rican Amazon
• Puerto Rican Nightjar
• Purple-winged Ground-dove
• Raso Lark
• Red-headed Vulture
• Red-throated Lorikeet
• Restinga Antwren
• Reunion Cuckooshrike
• Ridgway's Hawk
• Rio de Janeiro Antwren
• Rota Bridled White-eye
• Royal Cinclodes
• Rueck's Blue-flycatcher
• Rufous-headed Hornbill
• Samoan Moorhen
• Sangihe Shrike-thrush
• Sangihe White-eye
• Sao Tome Fiscal
• Sao Tome Grosbeak
• Sapphire-bellied Hummingbird
• Semper's Warbler
• Seychelles Paradise-flycatcher
• Short-crested Coquette
• Siau Scops-owl
• Siberian Crane
• Silvery Wood-pigeon
• Slender-billed Curlew
• Slender-billed Vulture
• Sociable Lapwing
• Socorro Mockingbird
• Spix's Macaw
• Spoon-billed Sandpiper
• St Helena Plover
• Stresemann's Bristlefront
• Sulu Bleeding-heart
• Sulu Hornbill
• Sumatran Ground-cuckoo
• Tachira Antpitta
• Tahiti Monarch
• Taita Apalis
• Taita Thrush
• Townsend's Shearwater
• Trinidad Piping-guan
• Tristan Albatross
• Tuamotu Kingfisher
• Turquoise-throated Puffleg
• Uluguru Bush-shrike
• Waved Albatross
• White-bellied Cinclodes
• White-bellied Heron
• White-chested White-eye
• White-collared Kite
• White-eyed River-martin
• White-rumped Vulture
• White-shouldered Ibis
• White-winged Guan
• Yellow-crested Cockatoo
• Zapata Rail
• Zino's Petrel
Birds Listed as Endangered
• Abbott's Booby
• Aberdare Cisticola
• African Penguin
• Akepa
• Akiapolaau
• Alagoas Tyrannulet
• Algerian Nuthatch
• Amani Sunbird
• Amber Mountain Rock-thrush
• Antioquia Bristle-tyrant
• Apolinar's Wren
• Ash-breasted Tit-tyrant
• Ash-throated Antwren
• Ash's Lark
• Ashy Storm-petrel
• Asian Crested Ibis
• Atlantic Petrel
• Atlantic Yellow-nosed Albatross
• Australasian Bittern
• Australian Painted Snipe
• Azores Bullfinch
• Azure-rumped Tanager
• Baer's Pochard
• Bahama Swallow
• Bahia Tyrannulet
• Banded Cotinga
• Banded Ground-cuckoo
• Banded Wattle-eye
• Bank Cormorant
• Bannerman's Turaco
• Barau's Petrel
• Basra Reed-warbler
• Bates's Weaver
• Baudin's Black-cockatoo
• Baudo Guan
• Baudo Oropendola
• Bay-breasted Cuckoo
• Bermuda Petrel
• Biak Monarch
• Biak Scops-owl
• Black Robin
• Black Shama
• Black-billed Gull
• Black-browed Albatross
• Black-capped Petrel
• Black-cheeked Ant-tanager
• Black-chinned Laughingthrush
• Black-eared Miner
• Black-faced Spoonbill
• Black-footed Albatross
• Black-fronted Piping-guan
• Black-fronted Tern
• Black-hooded Antwren
• Black-polled Yellowthroat
• Black-spectacled Brush-finch
• Blackish-headed Spinetail
• Blakiston's Fish-owl
• Blue Duck
• Blue-capped Hummingbird
• Blue-headed Quail-dove
• Blue-winged Racquet-tail
• Bogota Rail
• Bolivian Spinetail
• Bornean Peacock-pheasant
• Botha's Lark
• Bridled White-eye
• Brown Teal
• Brown-backed Parrotlet
• Brown-banded Antpitta
• Bruijn's Brush-turkey
• Buff-breasted Buttonquail
• Cape Verde Warbler
• Carnaby's Black-cockatoo
• Cauca Guan
• Chatham Oystercatcher
• Chatham Parakeet
• Chatham Petrel
• Chestnut-bellied Flowerpiercer
• Chestnut-bellied Hummingbird
• Chestnut-capped Piha
• Chilean Woodstar
• Choco Vireo
• Chuuk Monarch
• Clarke's Weaver
• Cochabamba Mountain-finch
• Collared Laughingthrush
• Congo Bay-owl
• Crowned Eagle
• Cuban Sparrow
• Eastern Bristlebird
• Ecuadorian Tapaculo
• Edwards's Pheasant
• Egyptian Vulture
• El Oro Parakeet
• Elegant Sunbird
• Erect-crested Penguin
• Esmeraldas Woodstar
• Ethiopian Bush-crow
• Flame-templed Babbler
• Flightless Cormorant
• Flores Crow
• Flores Hanging-parrot
• Flores Monarch
• Flores Scops-owl
• Forbes's Blackbird
• Forty-spotted Pardalote
• Fringe-backed Fire-eye
• Fuerteventura Stonechat
• Gabela Akalat
• Gabela Bush-shrike
• Gabela Helmet-shrike
• Galapagos Penguin
• Giant Kingbird
• Gola Malimbe
• Gold-ringed Tanager
• Golden Parakeet
• Golden-backed Mountain-tanager
• Golden-cheeked Warbler
• Golden-naped Weaver
• Golden-shouldered Parrot
• Gorgeted Wood-quail
• Gouldian Finch
• Grand Comoro Drongo
• Grand Comoro Flycatcher
• Grauer's Swamp-warbler
• Great Green Macaw
• Great Indian Bustard
• Greater Adjutant
• Green Peafowl
• Gray-backed Hawk
• Gray-bellied Comet
• Gray-cheeked Parakeet
• Gray-crowned Crocias
• Gray-headed Warbler
• Guam Swiftlet
• Gundlach's Hawk
• Gunnison Sage-grouse
• Gurney's Pitta
• Hainan Peacock-pheasant
• Hawaii Creeper
• Hawaiian Duck
• Helmeted Curassow
• Henderson Petrel
• Hispaniolan Crossbill
• Hoary-throated Spinetail
• Hooded Grebe
• Hook-billed Hermit
• Horned Curassow
• Horned Guan
• Hutton's Shearwater
• Hyacinth Macaw
• Ibadan Malimbe
• Imperial Amazon
• Indian Yellow-nosed Albatross
• Itombwe Nightjar
• Jamaican Blackbird
• Japanese Night-heron
• Javan Hawk-eagle
• Javan Trogon
• Jocotoco Antpitta
• Junin Rail
• Kaempfer's Tody-tyrant
• Kagu
• Kaka
• Kiritimati Reed-warbler
• Kofiau Paradise-kingfisher
• Kokako
• Kungwe Apalis
• La Selle Thrush
• Lear's Macaw
• Lesser Florican
• Lompobatang Flycatcher
• Long-legged Thicketbird
• Long-whiskered Owlet
• Lord Howe Woodhen
• Loveridge's Sunbird
• Ludwig's Bustard
• Madagascar Heron
• Madagascar Pond-heron
• Madagascar Sacred Ibis
• Madagascar Serpent-eagle
• Madagascar Teal
• Maleo
• Mallee Emu-wren
• Mangrove Hummingbird
• Mao
• Marbled Murrelet
• Mariana Fruit-dove
• Marquesan Imperial-pigeon
• Marquesan Monarch
• Marsh Seedeater
• Marsh Tapaculo
• Marvelous Spatuletail
• Masked Finfoot
• Matinan Flycatcher
• Maui Alauahio
• Mauritius Fody
• Mauritius Parakeet
• Meller's Duck
• Micronesian Megapode
•Minas Gerais Tyrannulet
• Mindoro Hornbill
• Mindoro Imperial-pigeon
• Moluccan Woodcock
• Mount Cameroon Francolin
• Mount Kupe Bush-shrike
• Mountain Grackle
• Nahan's Francolin
• Narcondam Hornbill
• Negros Striped-babbler
• New Zealand Dotterel
• Newell's Shearwater
• Nilgiri Blue Robin
• Norfolk Island Parakeet
• Northern Brown Kiwi
• Northern Rockhopper Penguin
• Northern Royal Albatross
• Ochre-fronted Antpitta
• Okinawa Rail
• Orange-bellied Antwren
• Orange-breasted Bush-shrike
• Oriental Stork
• Parana Antwren
• Paria Redstart
• Perija Metaltail
• Perija Thistletail
• Peruvian Diving-petrel
• Peruvian Plantcutter
• Peruvian Tern
• Pfrimer's Parakeet
• Phoenix Petrel
• Pink Pigeon
• Pinto's Spinetail
• Pitcairn Reed-warbler
• Pitt Island Shag
• Plain-flanked Rail
• Plain-tailed Warbling-finch
• Plains-wanderer
• Polynesian Imperial-pigeon
• Polynesian Megapode
• Prigogine's Greenbul
• Pulitzer's Longbill
• Purple-backed Sunbeam
• Rarotonga Monarch
• Recurve-billed Bushbird
• Red Siskin
• Red-and-blue Lory
• Red-bellied Grackle
• Red-billed Curassow
• Red-breasted Goose
• Red-browed Amazon
• Red-crowned Amazon
• Red-crowned Crane
• Red-fronted Macaw
• Regent Honeyeater
• Reunion Harrier
• Rimatara Lorikeet
• Rodrigues Warbler
• Royal Sunangel
• Rubeho Akalat
• Rufous Fishing-owl
• Rufous Flycatcher
• Rufous-backed Bunting
• Rufous-breasted Warbling-finch
• Rufous-throated White-eye
• Russet-bellied Spinetail
• Rusty-flanked Crake
• Sakalava Rail
• San Cristobal Mockingbird
• Santa Cruz Ground-dove
• Santa Cruz Shrikebill
• Santa Marta Bush-tyrant
• Santa Marta Parakeet
• Santa Marta Sabrewing
• Scalloped Antbird
• Scaly-sided Merganser
• Scissor-tailed Hummingbird
• Serendib Scops Owl
• Seychelles Magpie-robin
• Seychelles Scops-owl
• Seychelles White-eye
• Sharpe's Longclaw
• Shore Plover
• Sichuan Partridge
• Sierra Madre Sparrow
• Slaty Becard
• Slender Antbird
• Slender-billed Flufftail
• Slender-billed White-eye
• Socorro Parakeet
• Sokoke Pipit
• Sokoke Scops Owl
• Sooty Albatross
• Splendid White-eye
• Spotted Greenshank
• Spotted Ground-thrush
• Sri Lanka Whistling Thrush
• St Lucia Black Finch
• Storm's Stork
• Streak-breasted Bulbul
• Sun Parakeet
• Swierstra's Francolin
• Swift Parrot
• Tahiti Reed-warbler
• Takahe
• Talaud Rail
• Taliabu Masked Owl
• Tawitawi Brown Dove
• Thick-billed Parrot
• Thyolo Alethe
• Timor Green-pigeon
• Timor Imperial-pigeon
• Titicaca Grebe
• Tolima Dove
• Tooth-billed Pigeon
• Tricoloured Blackbird
• Tuamotu Sandpiper
• Turner's Eremomela
• Tuxtla Quail-dove
• Udzungwa Forest-partridge
• Ultramarine Lorikeet
• Upper Magdalena Tapaculo
• Urich's Tyrannulet
• Usambara Akalat
• Usambara Hyliota
• Usambara Weaver
• Uvea Parakeet
• Van Dam's Vanga
• Venezuelan Flowerpiercer
• Venezuelan Sylph
• Vietnamese Pheasant
• Vinaceous Amazon
• Violet-throated Metaltail
• Visayan Hornbill
• Warsangli Linnet
• Wattled Curassow
• Wetar Ground-dove
• Whistling Warbler
• White-bellied Blue Robin
• White-breasted Thrasher
• White-browed Nuthatch
• White-browed Tit-Spinetail
• White-eared Night-heron
• White-eyed Starling
• White-headed Duck
• White-mantled Barbet
• White-tailed Laurel Pigeon
• White-throated Jungle-flycatcher
• White-throated Mountain-babbler
• White-throated Storm-petrel
• White-tipped Monarch
• White-winged Cotinga
• White winged Duck
• White-winged Flufftail
• White-winged Nightjar
• Whooping Crane
• Wilkins's Bunting
• Worthen's Sparrow
• Yellow Cardinal
• Yellow-billed Cotinga
• Yellow-browed Toucanet
• Yellow-eared Parrot
• Yellow-eyed Penguin
• Yellow-headed Amazon
• Yellow-headed Brush-finch
• Yellow-rumped Antwren
• Yellow-shouldered Blackbird
• Yellow-throated Apalis
• Yellow-throated Seedeater
• Yellowhead
• Zapata Wren
Birds Listed as Vulnerable
• Agami Heron
• Ash-breasted Antbird
• Ash-browed Spinetail
• Auckland Islands Teal
• Banded Sunbird
• Bare-eyed Antbird
• Bearded Screech-owl
• Black Curassow
• Black-footed Albatross
• Black-girdled Barbet
• Black-mandibled Toucan
• Black-tailed Antbird
• Blossomcrown
• Blue Crane
• Blue-throated Piping-guan
• Bonin White-eye
• Brown-banded Antpitta
• Brown-cheeked Hornbill
• Cinnamon-breasted Tody-tyrant
• Crimson-bellied Parakeet
• Dark-rumped Swift
• Dot-eared Coquette
• Eaton's Pintail
• Ecuadorian Piedtail
• Festive Amazon
• Great Spotted Kiwi
• Gray Falcon
• Gray Parrot
• Gray Tinamou
• Guianan Streaked Antwren
• Hoffmanns's Woodcreeper
• Hooded Plover
• Island Scrub-jay
• Karamoja Apalis
• Knobbed Hornbill
• Lemon-browed Flycatcher
• Lesser White-fronted Goose
• Lined Antshrike
• Long-tailed Duck
• Marcapata Spinetail
• Mato Grosso Woodcreeper
• Nilgiri Pipit
• Nonggang Babbler
• Ochre-breasted Pipit
• Opal-crowned Manakin
• Palawan Hornbill
• Partridge Pigeon
• Pearly Parakeet
• Pearly-breasted Conebill
• Philippine Duck
• Pink-throated Brilliant
• Puna Thistletail
• Rarotonga Monarch
• Red-bellied Grackle
• Red-billed Tyrannulet
• Red-lored Whistler
• Ruddy Pigeon
• Rusty-tinged Antpitta
• Santo Starling
• Sapphire Quail-dove
• Scaled Ground-cuckoo
• Scarlet-shouldered Parrotlet
• Sinaloa Martin
• Southern Brown Kiwi
• Spanish Imperial Eagle
• Sprague's Pipit
• Straw-backed Tanager
• Sucre Antpitta
• Sulawesi Hornbill
• Swan Goose
• Tawny-chested Flycatcher
• Timneh Parrot
• Uniform Woodcreeper
• Vulturine Parrot
• White-bellied Piculet
• White-crested Guan
• White-capped Tanager
• White-headed Steamerduck
• White-streaked Antvireo
• White-winged Apalis
• Yelkouan Shearwater
• Yellow-breasted Antwren
• Yellow-breasted Pipit
• Yellow-casqued Hornbill
• Yellow-naped Amazon