Tyrannosaurus rex might be one species, not three, after all

New research refutes claims made earlier this year that King of the Dinosaurs, Tyrannosaurus rex was three distinct species.

Depictions of Tyrannosaurus rex over a span of 120 years - from a big ectothermic, lizard-like animal to a more active, heavily-muscled one.

Tyrannosaurus Rex May Have Been More Than One Species, Study Suggests - CNET

Tyrannosaurus rex may have been three species, scientists say, Dinosaurs

Mattel Jurassic World Super Colossal Tyrannosaurus Rex [ Exclusive] : Toys & Games

Tyrannosaurus

Is the T. Rex Three Different Species?

7 Questions About Tyrannosaurus rex: Illustrated Answers

Reinventing the Dinosaur

Dominant Dinosaur That Lived Before T. rex Discovered - Field Museum

Scientists propose Tyrannosaurus had three species, not just 'rex