Common bulbul 
Common Burrowing Skink 
Common bush tanager 
Common buzzard 
Common chaffinch 
Common Chameleon 
Common chiffchaff 
Common chimpanzee 
Common chuckwalla 
Common coquí 
Common Crane 
Common Cuckoo 
Common death adder 
Common degu 
Common diuca finch 
Common Dolphinfish 
Common duiker 
Common Dwarf Mongoose 
Common eastern froglet 
Common egg eater 
Common Eider 
Common eland 
Common fangtooth 
Common firecrest