Scientists have long debated whether the legendary Tyrannosaurus rex was a ferocious hunter or just a scavenger that feasted on the carcasses of already dead animals. In 2013, a broken tooth of a ...

This new dinosaur was a distant cousin of Tyrannosaurus rex and lived at the very earliest part of the Jurassic Period, 201 million years ago, possibly making it the oldest Jurassic dinosaur in the ...

Meet the pliosaur, the Tyrannosaurus rex of the seas! Now ... and the strategies it used to hunt its prey. Sir David visits the University of Southampton, where a CT scan of the snout reveals ...

"They likely kept the tyrannosaurus down," she explained ... around the same time as Giganotosaurus and before T. rex. Diet: Likely specialized in hunting giant sauropods in South America.

Imagine hunting down a giant dinosaur with a long nose. Its nickname is “Pinocchio rex” because it is related to the Tyrannosaurus rex. This was one of the most incredible discoveries that ...