T. rex may have had brains and brawn •

. rex may have been much smarter than scientists previously believed it to be. In fact, this creature’s brain has likely contained enough neurons to potentially allow it to solve complex problems and even form cultures

8 Facts About the Fearsome T. Rex

T Rex may have had brains 'capable of using tools,' 'passing

From Brains to Brawn: How T. Rex Became King of the Dinosaurs

Sense of smell helped T. rex hunt at night, The Independent

T. rex exhibit features terrifying beast with a feathery mullet

Pregnant T-rex discovery sheds light on evolution of egg-laying

8 Facts About the Fearsome T. Rex

The Real T. rex - NWF

Late Cretaceous Dinosaurs

Newly discovered dinosaur had tiny arms like T. rex

Unmasking the Fearsome Face of a Tyrannosaur - The New York Times

More than 100 years after discovery, T. rex remains larger than life

Come Face to Face with T Rex, The Ultimate Predator, at the

Debunking dinosaur myths and movie misconceptions