T-Rex and Triceratops were two incredibly powerful dinosaurs that roamed the Earth together some 65 to 68 million years ago. The T-rex is often considered one of the most terrifying carnivores to ever ...

“Of the giant carnivore dinosaurs, T. rex is the one we know the most about because it has a pretty good fossil record,” Rowe says. There are many complete skulls which have already been scanned and ...

Why T. rex was different Tyrannosaurids had stiff, akinetic skulls—meaning the joints allowed almost no movement. Combined with deep skulls, thick bone, and massive jaw muscles, this design produced ...