Duonychus tsogtbaatari, a feathered, two-legged dinosaur, was discovered in Mongolia. Its unusual anatomy and remarkably well ...

Animals whose names start with the letter W are quite rare, so we invite you to discover which ones they are and the peculiarities that make their species stand out.

Dinosaur bones have taught us a great deal about these animals from the “age of dinosaurs”, the Mesozoic Era, which stretched ...