- Bar-throated Apalis
- Bateleur
- Bearded Vulture
- Bennett's Woodpecker
- Black-bellied Bustard
- Black-chested Prinia
- Black-chested Snake Eagle
- Black-collared Barbet
- Black-crowned Night Heron
- Black-headed Heron
- Black-headed Oriole
- Black-winged Kite
- Black-winged Stilt
- Black Crake
- Black Heron
- Blacksmith Lapwing
- Blue Waxbill
- Bokmakierie
- Brimstone Canary
- Bronze-winged Courser
- Brown-headed Parrot
- Brown-hooded Kingfisher
- Brown-throated Martin
- Brown Snake Eagle
- Brubru
- Burchell's Coucal
- Burchell's Sandgrouse
- Burchell's Starling