Dog-sized dinosaur fossil that roamed among giants, discovered by scientists

Dog-sized dinosaur fossil that roamed among giants, discovered by scientists

Scientists found fossils of a new, small dinosaur. This dinosaur, Enigmacursor mollyborthwickae, was about the size of a dog. It lived 150 million years ago with giant dinosaurs like Stegosaurus. The discovery shows how diverse dinosaur ecosystems were. It also challenges old ideas about dinosaur dominance. The dinosaur is now at the Natural History Museum.