T. rex lookalike suggests that tiny arms developed for a purpose

A new species of dinosaur, Gualicho shinya, had tiny arms like T. rex despite coming from a separate continent, suggesting this feature evolved for a reason

Weird T. rex forerunner had small horns and crocodile-like snout

Stop Making Fun of Tyrannosaurs' Tiny Arms, Science

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T. Rex Probably Didn't Use Its Tiny Arms Much

T. rex's small arms were built for slashing

T. Rex Used Its Tiny Arms to 'Viciously Slash' Prey With Huge

Gualicho Shinyae, Dinosaur Akin to T-Rex, Had Very Tiny Arms

Bwana joen kynästä: heinäkuuta 2016

Not just tiny arms: T. rex also had super small eyes to

T. rex lookalike suggests that tiny arms developed for a purpose