- Acacia Pied Barbet
- African Barred Owlet
- African Darter
- African Dusky Flycatcher
- African Fish Eagle
- African Green Pigeon
- African Grey Hornbill
- African Harrier-Hawk
- African Hawk-Eagle
- African Hoopoe
- African Jacana
- African Marsh Harrier
- African Olive Pigeon
- African Openbill
- African Oystercatcher
- African Palm Swift
- African Paradise Flycatcher
- African Penguin
- African Pied Wagtail
- African Pipit
- African Rail
- African Red-eyed Bulbul
- African Sacred Ibis
- African Scops Owl
- African Spoonbill
- African Stonechat
- African Woolly-necked Stork
- Agami Heron
- Agile Tit-Tyrant
- Agulhas Long-billed Lark
- Alpine Swift
- Amazilia Hummingbird
- Amazon Kingfisher
- Amazonian Antshrike
- Amazonian Barred Woodcreeper
- Amazonian Motmot
- Amazonian Pygmy Owl
- Amazonian Royal Flycatcher
- Amazonian Scrub Flycatcher
- Amazonian Umbrellabird
- American Barn Owl
- American Golden Plover
- American Kestrel
- American Oystercatcher
- American Pygmy Kingfisher
- American Redstart
- American White Ibis
- Amethyst-throated Sunangel
- Amethyst Sunbird
- Andean Cock-of-the-rock
- Andean Coot
- Andean Duck
- Andean Emerald
- Andean Guan
- Andean Gull
- Andean Motmot
- Andean Slaty Thrush
- Andean Solitaire
- Andean Teal
- Andean Tit-Spinetail
- Anhinga
- Ant-eating Chat
- Antillean Crested Hummingbird
- Aplomado Falcon
- Arctic Redpoll
- Arctic Tern
- Arrow-marked Babbler
- Ash-browed Spinetail
- Ash-throated Crake
- Ashy-headed Greenlet
- Ashy Flycatcher
- Atlantic Puffin
- Atlantic Yellow-nosed Albatross
- Azure Gallinule