Crocodilia (order)
The order Crocodilia (also spelled as Crocodylia), whose members are often referred to as crocodilians, is composed of large, semi-aquatic predatory reptiles. The closest genetic orders are Aves (birds) and Dinosauria (dinosaurs). As such, both Crocodylia and Aves are used to infer both behaviors and appearances of Dinosaurs. It is composed of the following families:
Crocodylidae
