Ctenosaura quinquecarinata 
Cuban Amazon 
Cuban bullfinch 
Cuban emerald 
cuban grassquit 
Cuban green woodpecker 
Cuban hutia 
Cuban pewee 
Cuban Tody 
Cuban tree frog 
Cuban trogon 
Cubera snapper 
Cuckoo Roller 
Culpeo 
Cumberland slider 
Cunninghams skink 
Curl-crested aracari 
Curl-crested jay 
Curlew sandpiper 
Cururu Toad 
Curve-billed Thrasher 
Curve-billed tinamou 
Cut-throat finch 
Cutlips minnow