Paleontologists discovered Duonychus tsogtbaatari from fossils uncovered in 2012. It was a giant, feathered creature adapted ...

Velociraptor highlights many of the numerous similarities between dinosaurs and birds ... One famous fossil immortalized the two species locked in an ancient duel to the death.

Seven years later, the paleontologist Joseph Leidy would formally record the species as Astrodon ... examines the fossil of a possible raptor she found at a dinosaur park outside Washington ...