When you picture an ancient crocodile from millions of years ago, you probably imagine a low-slung, scaly water predator ...
A "peculiar" ancient relative of the crocodile which experts believe began life on four legs before, in adulthood, it learned ...
Roughly 215 million years ago, an unusual-looking reptile traipsed around what is now Arizona. About the size of a poodle, the creature had large eye sockets, a toothless beak and short arms. During ...
The poodle-sized reptile that lived over 200 million years ago was among creatures that had features similar to dinosaurs it lived beside.
Researchers believe these creatures started out on four legs and later began walking on two legs as they grew.