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

T-rex's tiny arms were 'to grip dinosaur mate' during prehistoric sex sessions

Why Did the T. rex Have Tiny Arms? The Answer May Lie in Its Head, by Prateek Dasgupta, Teatime History

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

Stop Making Fun of Tyrannosaurs' Tiny Arms, Science

Why Tyrannosaurus Rex Has Puny Arms

Tiny Tyrannosaur Hints at How T. Rex Became King - The New York Times

[Stewart, Melissa, Csotonyi, Julius] on . *FREE* shipping on qualifying offers. Why Did T. rex Have Short Arms?: And Other Questions

Why Did T. rex Have Short Arms?: And Other Questions About Dinosaurs (Good Question!)

Carnivorous dinosaur with short snout and strong bite menaced Patagonia

Did T. Rex Really Have Tiny Arms? – Historical Science and Creationism – Naturalis Historia

Did T. Rex Really Have Tiny Arms? – Historical Science and Creationism – Naturalis Historia

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

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

T-Rex's short arms were actually vicious weapons, new study suggests - Science & Tech - The Jakarta Post