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.

The T. rex may have been a lot smarter than you thought : r/Dinosaurs

Dinosaurs may have been smart and even used tools

Meraxes Gigas: Giant New Carnivorous Dinosaur Discovered With Tiny Arms Like T. rex

Tyrannosaurus Rex Tooth Fragment Collectible Specimen - Mini Museum

dinosaur - Students, Britannica Kids

Phylogenetic bracketing suggests some dinosaurs' neuron density was equal to that of modern primates

T.Rex may have been as intelligent as a baboon study suggests

11 Tyrannosaurus Rex (T-Rex) Facts For Kids - JellyQuest

What are your thoughts? Frankly, I'm very skeptical. : r/Dinosaurs

Look inside a dinosaur's skull with these pictures from the pop-up book Tyrannosaurus Rex - BBC Science Focus Magazine

Land of the Lost (4/10) Movie CLIP - Walnut-Sized Brain (2009) HD

Rise of the Tyrannosaurs