Dinosaurs: T. rex had more powerful jaws than its theropod ancestors

Theropod dinosaurs, including carnivores like T. rex and herbivores like Therizinosaurus, evolved deeper and stronger jaws over the course of the dinosaur age

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United Kingdom ,Gabriel Ugueto ,Cameron Duke ,Waisum Ma ,University Of Birmingham ,Late Cretaceous ,Dinosaurs ,Theropods ,Jaw ,Revolution ,Site Force ,Strength ,Tower ,Diet ,