Inside the brain of T. rex: the most fearsome of dinosaurs was smarter than you might think - YP

The ferocious predator dominated the ancient landscapes of the late Cretaceous period, around 68 to 66 million years ago.

Experts Say Kids Who Are Obsessed With Dinosaurs Are Smarter

Consider the Dinosaur - Strange Matters

10 terrifying T Rex facts!

An Expert Explains How the Tyrannosaurus Rex Stacks Up to Other

Some dinos may have been as brainy as modern primates

The Smartest Dinosaurs - Lerner Publishing Group

Giganotosaurus vs T-Rex: Who Would Win in a Fight? - A-Z Animals

Evolutionary Dinosaur Myths Debunked

Tyrannosaurus, Jurassic World Evolution Wiki