By examining well-preserved skulls, they were able to track how the dinosaurs' skulls developed into increasingly complex forms that were better suited to eating plants. "We can see a sequential ...

The footprints were made 167 million years ago, during the Middle Jurassic period, an important time in dinosaur evolution, but little rock remains from the era, Blakesley said. As a result ...

A team of international paleontologists has unearthed the oldest known cerapodan dinosaur in Morrocco. Cerapodans were a group of small, plant-eating dinosaurs that hopped on two legs, much like ...

(CNN) — Tyrannosaurus rex ancestors and their plant-eating dinosaur prey would have congregated to drink water from a lagoon in what is now Scotland, new research suggests. Lead study author ...

Paleontologists have discovered the largest fully preserved dinosaur claw in Mongolia’s Gobi Desert, belonging to a new species, Duonychus tsogtbaatari. This plant-eating dinosaur had two ...