- Abyssinian Catbird
- Abyssinian Ground Hornbill
- Abyssinian Ground Thrush
- Abyssinian Longclaw
- Abyssinian Owl
- Abyssinian Roller
- Abyssinian Slaty Flycatcher
- Abyssinian Thrush
- Abyssinian White-eye
- Abyssinian Woodpecker
- Acorn Woodpecker
- African Black Duck
- African Blue Tit
- African Citril
- African Collared Dove
- African Crimson-winged Finch
- African Darter
- African Dusky Flycatcher
- African Fish Eagle
- African Grey Flycatcher
- African Grey Hornbill
- African Grey Woodpecker
- African Jacana
- African Paradise Flycatcher
- African Pipit
- African Pygmy Kingfisher
- African Sacred Ibis
- African Silverbill
- African Spotted Creeper
- African Stonechat
- African Thrush
- African Wood Owl
- Allen's Hummingbird
- Alpine Accentor
- Alpine Chough
- Amazon Kingfisher
- American Avocet
- American Bittern
- American Bushtit
- American Coot
- American Crow
- American Dipper
- American Golden Plover
- American Goldfinch
- American Herring Gull
- American Pygmy Kingfisher
- American Redstart
- American Robin
- American White Ibis
- American White Pelican
- American Wigeon
- American Yellow Warbler
- Amur Stonechat
- Andean Cock-of-the-rock
- Andean Emerald
- Andean Guan
- Andean Motmot
- Anhinga
- Anna's Hummingbird
- Arabian Bustard
- Arabian Green Bee-eater
- Arabian Sunbird
- Arabian Warbler
- Arabian Wheatear
- Arctic Warbler
- Ash-throated Flycatcher
- Ashy-throated Chlorospingus
- Ashy Drongo
- Ashy Minivet
- Ashy Tailorbird
- Ashy Woodswallow
- Asian Brown Flycatcher
- Asian Dowitcher
- Asian Glossy Starling
- Asian Golden Weaver
- Asian Green Bee-eater
- Asian Koel
- Asian Openbill
- Atlantic Puffin
- Audouin's Gull
- Audubon's Warbler
- Augur Buzzard