Fossils of 200-million-year-old Pterosaurus found in US

21:30 14/08/2018
Pterosaurs, the first creatures with a backbone to fly under their own power, emerged more than 200 million years ago and lorded over primeval skies until a giant meteorite slammed into Earth more than 65 million years ago wiping out land-dwelling dinosaurs and most other forms of life.
Leave your comment