Today, we're looking at one of the crocodile's largest ancestors. Want retirement to come a few years earlier than you’d planned? Or are you ready to retire now, but want an extra set of eyes on ...

a family that only includes two species of alligator and five of Caimans. Crocs are older than gators. Some crocodiles are ...

The first alligator ancestors evolved some 245 million years ago. About 80 million years ago, during the Cretaceous period, crocodilians appeared. This group includes alligatoroids, such as ...