Brandt's cormorant 
Brant goose 
Brassy Drummer 
Braun's Pughead Pipefish 
Brauns bushshrike 
Bravo clinid 
Brazilian Bush Anole 
Brazilian Galliwasp 
Brazilian lancehead 
Brazilian porcupine 
Brazilian Tanager 
Brazilian teal 
Brehm's tiger parrot 
Brewer's sparrow 
Brewers blackbird 
Bridled cardinalfish 
Bridled Forest Gecko 
Bridled goby 
Bridled honeyeater 
Bridled Leatherjacket 
Bridled mabuya 
Bridled parrotfish 
Bright-rumped attila 
Bright-rumped yellow finch