The following pages link to Category:References:
Displayed 250 items.
View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)- Abbott's Babbler (← links)
- Abbott's Booby (← links)
- Abbott's Starling (← links)
- Abdim's Stork (← links)
- Aberdare Cisticola (← links)
- Aberrant Bush Warbler (← links)
- Abert's Towhee (← links)
- Abyssinian Catbird (← links)
- Northern Grosbeak-Canary (← links)
- Abyssinian Ground Thrush (← links)
- African Hill Babbler (← links)
- Foxy Lark (← links)
- Abyssinian Longclaw (← links)
- Abyssinian Owl (← links)
- Abyssinian Roller (← links)
- Abyssinian Scimitarbill (← links)
- Ethiopian Siskin (← links)
- Abyssinian Slaty Flycatcher (← links)
- Abyssinian Woodpecker (← links)
- Yellow-rumped Seedeater (← links)
- Acadian Flycatcher (← links)
- Acorn Woodpecker (← links)
- Spanish Imperial Eagle (← links)
- Adelaide's Warbler (← links)
- Adelie Penguin (← links)
- Afghan Snowfinch (← links)
- African Barred Owlet (← links)
- African Cuckoo-Hawk (← links)
- African Black Duck (← links)
- African Black-headed Oriole (← links)
- African Blue Tit (← links)
- African Blue Flycatcher (← links)
- African Broadbill (← links)
- Little Rush Warbler (← links)
- African Citril (← links)
- African Collared Dove (← links)
- African Crake (← links)
- Blue-mantled Crested Flycatcher (← links)
- African Cuckoo (← links)
- African Dusky Flycatcher (← links)
- African Emerald Cuckoo (← links)
- African Finfoot (← links)
- African Firefinch (← links)
- African Fish Eagle (← links)
- Fraser's Forest Flycatcher (← links)
- African Golden Oriole (← links)
- African Golden Weaver (← links)
- Golden-breasted Bunting (← links)
- African Goshawk (← links)
- African Grass Owl (← links)
- African Green Pigeon (← links)
- African Grey Hornbill (← links)
- African Harrier-Hawk (← links)
- African Hawk-Eagle (← links)
- African Jacana (← links)
- African Olive Pigeon (← links)
- African Openbill (← links)
- African Oystercatcher (← links)
- African Palm Swift (← links)
- African Paradise-Flycatcher (← links)
- African Piculet (← links)
- African Pied Starling (← links)
- African Pied Wagtail (← links)
- African Pipit (← links)
- African Pitta (← links)
- African Pygmy Kingfisher (← links)
- African Pygmy Goose (← links)
- African River Martin (← links)
- African Scops Owl (← links)
- Barratt's Warbler (← links)
- African Shrike-flycatcher (← links)
- African Silverbill (← links)
- African Skimmer (← links)
- African Snipe (← links)
- African Spoonbill (← links)
- African Swift (← links)
- African Tailorbird (← links)
- African Thrush (← links)
- African Wood Owl (← links)
- Northern Yellow White-eye (← links)
- Agami Heron (← links)
- Agile Tit-Tyrant (← links)
- Ahanta Francolin (← links)
- Lesser Akialoa (← links)
- Akikiki (← links)
- Akohekohe (← links)
- Akun Eagle-Owl (← links)
- Przevalski's Redstart (← links)
- Alagoas Curassow (← links)
- Alagoas Foliage-gleaner (← links)
- Albert's Lyrebird (← links)
- Albertine Owlet (← links)
- Aldabra Drongo (← links)
- Alder Flycatcher (← links)
- Aleutian Tern (← links)
- Cape Verde Swift (← links)
- Alexandrine Parakeet (← links)
- Allen's Hummingbird (← links)
- Alpine Accentor (← links)
- Alpine Mannikin (← links)
- Alpine Pipit (← links)
- Subalpine Robin (← links)
- Altai Snowcock (← links)
- Altamira Oriole (← links)
- Altamira Yellowthroat (← links)
- Amami Thrush (← links)
- Amami Woodcock (← links)
- Amani Sunbird (← links)
- Amaui (← links)
- Amazilia Hummingbird (← links)
- Amazon Kingfisher (← links)
- Amazonian Antpitta (← links)
- Amazonian Antshrike (← links)
- Amazonian Black Tyrant (← links)
- Olive Oropendola (← links)
- Amazonian Parrotlet (← links)
- Amazonian Scrub Flycatcher (← links)
- Amazonian Umbrellabird (← links)
- Ambon White-eye (← links)
- American Avocet (← links)
- American Bittern (← links)
- American Black Duck (← links)
- American Coot (← links)
- American Crow (← links)
- American Dipper (← links)
- American Golden Plover (← links)
- American Goldfinch (← links)
- Cryptic Forest Falcon (← links)
- American Kestrel (← links)
- Nias Hill Myna (← links)
- Mountain Thrush (← links)
- American Oystercatcher (← links)
- American Pipit (← links)
- American Pygmy Kingfisher (← links)
- American Redstart (← links)
- American Robin (← links)
- American Three-toed Woodpecker (← links)
- American Tree Sparrow (← links)
- American White Pelican (← links)
- American Wigeon (← links)
- American Woodcock (← links)
- Amethyst Brown Dove (← links)
- Amethyst Sunbird (← links)
- Amethyst Woodstar (← links)
- Amethyst-throated Mountain-gem (← links)
- Amethyst-throated Sunangel (← links)
- Amur Falcon (← links)
- Ancash Tapaculo (← links)
- Anchieta's Barbet (← links)
- Anchieta's Sunbird (← links)
- Ancient Murrelet (← links)
- Andaman Boobook (← links)
- Andaman Crake (← links)
- Andaman Cuckoo-Dove (← links)
- Andaman Drongo (← links)
- Andaman Scops Owl (← links)
- Andaman Serpent Eagle (← links)
- Andaman Treepie (← links)
- Andaman Wood Pigeon (← links)
- Andaman Woodpecker (← links)
- Andean Avocet (← links)
- Andean Cock-of-the-rock (← links)
- Andean Condor (← links)
- Andean Duck (← links)
- Andean Emerald (← links)
- Andean Flamingo (← links)
- Andean Flicker (← links)
- Andean Goose (← links)
- Andean Guan (← links)
- Andean Gull (← links)
- Andean Hillstar (← links)
- Andean Ibis (← links)
- Andean Lapwing (← links)
- Andean Negrito (← links)
- Andean Parakeet (← links)
- Andean Potoo (← links)
- Andean Pygmy Owl (← links)
- Andean Siskin (← links)
- Andean Slaty Thrush (← links)
- Jameson's Snipe (← links)
- Andean Solitaire (← links)
- Andean Swallow (← links)
- Andean Swift (← links)
- Andean Tinamou (← links)
- Andean Tit-Spinetail (← links)
- Hartlaub's Babbler (← links)
- Angola Batis (← links)
- Angola Cave Chat (← links)
- Angola Lark (← links)
- Angola Swallow (← links)
- Gabela Helmetshrike (← links)
- Anhinga (← links)
- Anianiau (← links)
- Anjouan Brush Warbler (← links)
- Anjouan Scops Owl (← links)
- Anjouan Sunbird (← links)
- Ankober Serin (← links)
- Anna's Hummingbird (← links)
- Ansorge's Greenbul (← links)
- Antarctic Petrel (← links)
- Antarctic Prion (← links)
- Antarctic Shag (← links)
- Antarctic Tern (← links)
- Southern Giant Petrel (← links)
- Antillean Crested Hummingbird (← links)
- Antillean Euphonia (← links)
- Hispaniolan Mango (← links)
- Antillean Nighthawk (← links)
- Antillean Palm Swift (← links)
- Antillean Piculet (← links)
- Antillean Siskin (← links)
- Antioquia Bristle Tyrant (← links)
- Antipodes Parakeet (← links)
- Apapane (← links)
- Apical Flycatcher (← links)
- Aplomado Falcon (← links)
- Apo Myna (← links)
- Apo Sunbird (← links)
- Apolinar's Wren (← links)
- Apostlebird (← links)
- Appert's Tetraka (← links)
- Apricot-breasted Sunbird (← links)
- Apurimac Spinetail (← links)
- Aquatic Warbler (← links)
- Arabian Babbler (← links)
- Arabian Bustard (← links)
- Arabian Golden Sparrow (← links)
- Arabian Partridge (← links)
- Arabian Waxbill (← links)
- Arabian Wheatear (← links)
- Arabian Woodpecker (← links)
- Araucaria Tit-Spinetail (← links)
- Archbold's Bowerbird (← links)
- Archbold's Newtonia (← links)
- Archer's Lark (← links)
- Archer's Robin-Chat (← links)
- Arctic Loon (← links)
- Arctic Tern (← links)
- Arctic Warbler (← links)
- Arfak Astrapia (← links)
- Arfak Honeyeater (← links)
- Armenian Gull (← links)
- Arrow-marked Babbler (← links)
- Arrowhead Warbler (← links)
- Ascension Frigatebird (← links)
- Ash's Lark (← links)
- Ash-breasted Antbird (← links)
- Ash-breasted Sierra Finch (← links)
- Ash-breasted Tit-Tyrant (← links)
- Ash-browed Spinetail (← links)