Troodon formosus was a small coelurosaurian dinosaur—a member of the same clade (evolutionary group) to which modern birds belong. Fossilized remains have been discovered of nesting parents and ...

A Chickenosaurus What Could Live in a Real Jurassic World? A Chickenosaurus 'Jurassic World' Dinosaurs Stuck in the 1980s, Experts Grumble 'Jurassic World' Dinosaurs Stuck in the 1980s ...

This story appears in the March 2019 issue of National Geographic magazine ... a new genus and species of dinosaur with movie-monster looks. Well protectedOsteoderms—bony armor plates—cover ...

They’ve been around for 450 million years, predating the dinosaurs by more than 200 million years. They live on the Atlantic coast of North America, from Maine to down and around the Florida ...