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.

T. rex may have had lips like a modern lizard's

Mattel Jurassic World Dominion Super Colossal Tyrannosaurus Rex Action Figure, Extra Large Dinosaur Toy at 41.5 Inches with Movable Joints and Eating Feature ( Exclusive) : Video Games

T. Rex Discoveries Reveal How the Dinosaurs Hunted, Walked, and Grew

Tyrannosaur, Size, Species, & Facts

Scientists debunk bold theory of T. rex as 3 species

Tyrannosaurus rex is the 'one true king of the dinosaurs

T. rex's big, bare teeth? They may be a myth, study says - The Washington Post

No evidence Tyrannosaurus rex is three separate species, says new study

New Dinosaur Species Could Explain Tyrannosaurus Rex Evolution

Is the T. Rex Three Different Species?

T. rex may have had brains and brawn •

Palaeontology: The truth about T. rex