- Baillon's Crake
- Bananaquit
- Bar-tailed Godwit
- Barbary Falcon
- Bearded Barbet
- Beautiful Sunbird
- Black-billed Wood Dove
- Black-crowned Night Heron
- Black-headed Bulbul
- Black-tailed Godwit
- Black Baza
- Black Kite
- Black Wheatear
- Blackstart
- Blue-bearded Bee-eater
- Blue Rock Thrush
- Brambling
- Brant Goose
- Brant Goose (nigricans)
- Bronzed Drongo
- Brown-necked Raven
- Brown Babbler
- Brown Booby
- Brown Pelican
- Brown Trembler