Associated Press
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Why meat-eating dinosaurs like T. rex evolved to have tiny arms
Posted
May 21, 2026
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1:10Now PlayingWhy does such a big and powerful dinosaur like the T. rex have such tiny forearms, in a new study scientists believe they might have the answer. They say the animal evolved to have a much larger head and jaws because the prey it was chasing was becoming much bigger too.
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