A new study shows how a group of small reptiles who lived 289 million years ago could detach their tails to escape the grasp of their would-be predators -- the oldest known example of such behavior.

Researchers reveal the rapid evolution and radiation of reptiles actually began before the end of the Permian in connection to the steadily increasing temperatures, which drove successive climate ...

Reptiles are cold-blooded and scaly animals, the majority of which are predators. They include some of the most deadly and venomous creatures on Earth, including the spitting cobra and saltwater ...

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An accumulation of scientific research suggests that there’s a lot more to the social lives of lizards, snakes and related creatures. By Hannah Thomasy Ned and Sunny stretch out together on the warm ...