Dinosaurs: Why did 'T. rex' have such tiny arms?, Science
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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
New Dinosaur With Tiny Arms Like T. Rex Discovered, Deepens Mystery
Why were Tyrannosaurs rex arms so small?
Sue the T. Rex Has Given Up a Limb for Science: The Dino's Comically Tiny Arms Are Now the Stuff of Serious Study, Chicago News
What did T-Rex do with his tiny arms? Scientists have finally figured it out
Why does T.rex have tiny arms?
T. Rex's Tiny Arms May Have Been Vicious Weapons
The mystery of Tyrannosaurus rex and its tiny arms has been solved by scientists.
Why Do Some Dinosaurs Have Dinky Arms?, Blog
T. rex's small arms were built for slashing
T. rex's short arms may have lowered risk of bites during feeding frenzies
Debunking dinosaur myths and movie misconceptions
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