Bolg amondol was a raccoon-sized armored mostesaurian lizard that lived about 77 million years ago, similar to today’s Gila ...

The discovery reveals a surprising diversity of large reptiles thriving right alongside the titans of the Late Cretaceous.

A fossilized colony of small burrowing reptiles that lived some 250 million years ago was recently found in South Africa.

First evidence of communal burrowing in Procolophon trigonicepsFossils show adults and juveniles lived and died together in ...

Those bones belong to a new species, now named Khankhuuluu mongoliensis, or “Prince of Dragons.” This slim, fast-moving ...

With a short neck, long body and long tail, the Procolophon trigoniceps was about half a metre long, roughly the same size as a juvenile monitor lizard. It had a broad, flat-topped skull ...

Austrian scientists have discovered that the herbivorous dinosaur used its long, whip-like tail as a powerful weapon.

For the first time, the remarkable features of Australia's unique wildlife—from platypus, bilby, kangaroo, koala and emu to ...