Blue-tailed Bee-eater 
Blue-tailed emerald 
Blue-tailed skink 
Blue-thighed Rainfrog 
Blue-throated bee-eater 
Blue-throated brown sunbird 
Blue-throated keeled lizard 
Blue-throated Litter Skink 
Blue-throated piping guan 
Blue-throated sapphire 
Blue-throated starfrontlet 
Blue-throated toucanet 
Blue-throated wrasse 
Blue-winged Goose 
Blue-winged Kookaburra 
Blue-winged Leafbird 
Blue-winged Macaw 
Blue-winged minla 
Blue-winged mountain tanager 
Blue-winged Pitta 
Blue-winged teal 
Blue-winged warbler 
Bluebarred Parrotfish 
Bluebarred pygmy sunfish