Scientists have unearthed a "peculiar" ancient crocodile that walked on two legs – after beginning its life on four. Named ...

A "peculiar" ancient relative of the crocodile which experts believe began life on four legs before, in adulthood, it learned how to walk on just two has been revealed in a new study. Named ...

Imitation may be the sincerest form of flattery, but the dinosaurs and pseudosuchian archosaurs reached this shape ...

Fossils reveal a small ancient reptile related to crocodiles, Sonselasuchus cedrus, that may have switched from four legs to ...