Dinosaurs: Why did 'T. rex' have such tiny arms?, Science

There are many hypotheses, from mating to avoiding the risk of being bitten, that may explain why the famous dinosaur had such ridiculously small forelimbs

What did T-Rex use its tiny arms for and why did

T. rex's silly-looking arms were built for slashing

Dinosaur - Tyrannosaurus rex - The Australian Museum

Why Dinosaurs Like T. Rex Evolved Tiny Little Arms - Science & Health

T. rex's short arms may have lowered risk of bites during feeding frenzies

T. rex wasn't the only dinosaur to evolve pitifully puny arms - The Washington Post

Why Tyrannosaurus Rex Has Puny Arms

T rex's short arms may have lowered bite risk when they hunted and fed in packs, scientists suspect

Why Did T.rex Have Small Arms?

Dinosaurs: Why did 'T. rex' have such tiny arms?, Science

Tyrannosaurus rex wasn't the only dinosaur to evolve pitifully puny arms

Paleontologists found a new dinosaur species with tiny T. Rex arms