What a Tyrannosaurus Rex Skull Tells Us About Its Intelligence

The name Tyrannosaurus rex means the “king of the tyrant lizards,” and by all accounts, that’s exactly what T. rex was. A ruthless and fearsome predator, it ruled the world in the Late Cretaceous Period, around 90 million years ago. With teeth as big as a banana, a crushing bite and a sense of smell as keen as a cat, this infamous theropod was a vicious predator. But how smart was T. rex? What do we know, and what can we know about the brains of the most ferocious predator that the world has ever seen? 
What a Tyrannosaurus Rex Skull Tells Us About Its Intelligence