Unknown ancient reptile roamed the Pyrenees mountains

Scientists say the new species is a member of the group that gave rise to crocodiles and dinosaurs.
The reptile lived at a time when the Earth was recovering from a mass extinction that wiped out most animals.
The discovery may shed light on how the group of animals evolved and spread.
About 252 million years ago, a mass extinction devastated life on land and in the oceans. Some 90% of species disappeared.see more