A stunning 34-million-year-old snake fossil discovery in Wyoming is rewriting the history of evolution.

Mleiha National Park has conducted an ecological assessment, recording the presence of 100+ distinct species within its ...

Millions of years ago, colossal crocodiles dominated prehistoric ecosystems. Sarcosuchus, or \"SuperCroc,\" reached 39 feet, ...

Some reptiles evolve slowly - and once they find what works, they stick with it. These species have changed very little over millions of years, holding on to traits that continue to serve them well.

Costa Rica is home to a remarkable diversity of snake species, with over 130 different types found throughout its lush ...

The Houston Zoo has a new resident with distinct features. Ponyo recently made her public debut in an Instagram post, which ...