Castor fiber: Information
Castoridae: Information
Casuariidae: Information
Catagonus wagneri: Information
Cathartes aura: Information
Catharus guttatus: Information
Catharus minimus: Information
Catherpes mexicanus: Information
Catopuma badia: Information
Catopuma temminckii: Information
Caudata: Information
Cavia porcellus: Information
Caviidae: Information
Cebidae: Information
Cebus albifrons: Information
Cebus apella: Information
Cebus capucinus: Information
Cebus olivaceus: Information
Celithemis eponina: Information
Centrocercus urophasianus: Information