On a forest trail in northern Venezuela, a small creature with a “cone-shaped” head darted in and out of the leaves.

A new species of small, venomous reptile, Microzemiotes sonselaensis, has been discovered in the Late Triassic Chinle ...

The water anole is a small, olive-brown lizard that is fairly unremarkable at first glance. However, it’s developed a type of ...

Scientists in Brazil have announced the discovery of one of the world's oldest fossils believed to belong to an ancient ...

Scientists in Brazil announced the discovery of one of the world's oldest fossils believed to belong to an ancient reptile ...

So far, what Gondwanax and its fellow silesaurids reveal is that the rise of the dinosaurs wasn’t a sudden, dramatic event.

BRASILIA: Named Gondwanax paraisensis, the four-legged reptile species was roughly the size of a small dog with a long tail, ...

In the tropical forests of Costa Rica, a small lizard uses its own form of scuba gear — an air bubble on its head that allows it to breathe underwater for extended periods 1. Although many small ...

Water anoles prefer perches on streamside rock walls that are near small crevices, so often they’ll escape successfully that way.” If that still doesn’t work, the lizards are forced to pull ...

Reptiles with scutes, scales or shells — if they’re cold-blooded we’re celebrating them at Reptile Awareness Day Oct. 21, 10 ...

The Gondwanax paraisensis was a small, four-legged reptile, roughly the size of a small dog. It measured about 1 meter long ...

Uncover the secrets of dinosaur origins with the discovery of Gondwanax paraisensis, a 237-million-year-old reptile fossil in southern Brazil.