The meat-eating dinosaurs known as theropods that roamed the ancient Earth ranged in size from the bus-sized T. rex to the smaller, dog-sized Velociraptor. Scientists puzzling over how such wildly ...

This paper elucidates the ecological context of two theropod dinosaurs of differing body sizes inhabiting the lakeshore region of Otog Banner, Inner Mongolia. The larger theropod exhibited a walking ...

How fast were dinosaurs? If we're talking medium-sized theropods: very. That's according to a new fossil discovery that has become the fastest theropod trackway ever documented from the Cretaceous. By ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

WASHINGTON, Feb 23 (Reuters) - The dinosaur group called theropods included the largest land meat-eaters ever on Earth - up to the size of a school bus. But there also were theropods the size of a ...

No matter whether they ate meat or plants, theropod dinosaur species had one thing in common. Over time, they evolved thicker jaws for bigger bites, a new analysis concludes. Theropods were a very ...

Theropod tracks provide a snapshot of dinosaurs' running speeds. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Three-toed, meat-eating ...

The meat-eating dinosaurs known as theropods ranged in size from the bus-sized T. rex, to the dog-sized Velociraptor, to the birds we know today. The puzzle of how such wildly different dinosaur sizes ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...