As habitat loss and invasive predators decimate the Texas horned lizard population, researchers are banking on statewide ...

One animal in Australia is so difficult to spot it has been named the hidden dragon lizard. The reptile, which blends perfectly into the reddish orange terrain, avoided documented sightings for years.

Before the fence, there was the lizard. From tree stumps and rocks, the spiny reptiles basked and watched as wooden fences subdivided the landscape. At some point, one climbed a post and became known ...

A 242-million-year-old fossil found on a beach in Devon, England, is changing what we know about lizard evolution. A new study, published in Nature, details how this ancient reptile is giving ...