Why T. rex has tiny arms University of California

T. rex’s short arms may have lowered risk of bites during feeding frenzies, scientist proposes.

There's a new hypothesis for T rex's small arms

13 Things Paleontologists Got Wrong About Tyrannosaurus Rex, dino t rex

T. Rex's Tiny Arms May Have Been Vicious Weapons

Tyrannosaurus - Wikipedia

Newly discovered dinosaur had tiny arms like T. rex, dino t rex

T. rex look-alike unearthed in Patagonia

New dinosaur discovery may explain why T-rex had small arms

Newly discovered dinosaur had tiny arms like T. rex, dino t rex

What Is Going On With T. Rex's Short Arms? » Science ABC

T. Rex's Tiny Arms May Have Been Vicious Weapons, t rex