Growing Up Tyrannosaurus Rex: Researchers Learn More About Teen
Descrição
A study of two juvenile T.rex skeletons show how the large predator grew up. Without a doubt, Tyrannosaurus rex is the most famous dinosaur in the world. The 40-foot-long predator with bone-crushing teeth inside a five-foot-long head are the stuff of legend. Now, a look within the bones of two mid
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