At the end of the Cretaceous Period, a type of giant reptile called mosasaurs occupied and dominated oceanic food webs.

Mosasaurs, giant marine reptiles that existed more than 66 million years ago, lived not only in the sea but also in rivers. This is shown by new research based on analyses of a mosasaur tooth found in ...

The earliest reptiles, birds and mammals may have borne live young, researchers have revealed. The earliest reptiles, birds and mammals may have borne live young, researchers from Nanjing University ...

() — A hoard of fossilized pterosaur eggs discovered in China is helping scientists gain a rare insight into the extinct flying reptiles. Newly released research into over 200 eggs and 16 embryos from ...

The most comprehensive analysis ever performed of the genetic relationships among all the major groups of snakes, lizards, and other scaly reptiles has resulted in a radical reorganization of the ...

A cache of hundreds of eggs discovered in China sheds new light on the development and nesting behavior of prehistoric, winged reptiles called pterosaurs. Pterosaurs were fearsome-looking creatures ...

As a femur-shaped island paradise that snapped away from the Gondwana supercontinent some 80 million years ago, New Zealand is famously home to eccentric forms of wildlife that look like pets for a ...