Crested fireback 
Crested Francolin 
Crested gecko 
Crested guan 
Crested Guineafowl 
Crested kingfisher 
Crested Lark 
Crested myna 
Crested oropendola 
Crested owl 
Crested Partridge 
Crested pigeon 
Crested porcupine 
Crested Quetzal 
Crested satinbird 
Crested Serpent Eagle 
Crested toad 
Crested Toad 
Cretan wall lizard 
Cretzschmar's bunting 
Crevalle jack 
Crimson backed sunbird 
Crimson chat 
Crimson Finch