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Yale: Going to 'Femoral Head' of Class to Explain Dinosaur Evolution
November 22, 2022
NEW HAVEN, Connecticut, Nov. 22 (TNSjou) -- Yale University issued the following news:

A new study by Yale paleontologists charts the radical evolutionary changes to the thigh bones of dinosaurs and birds that allowed them to stand on two feet.

Dinosaurs -- and birds -- wouldn't have been able to stand on their own two feet without some radical changes to their upper thigh bones. Now, a new study by Yale paleontologists charts the evolutionary course of these leggy . . .

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