Bar-tailed Godwit
Bar-throated Apalis
Bare-faced Curassow
Bare-faced Ibis
Barn Swallow
Barratt's Warbler
Barred Antshrike
Barred Owlet-nightjar
Barred Warbler
Bateleur
Bay Wren
Bay-headed Tanager
Beach Kingfisher
Bearded Scrub Robin
Bearded Vulture