Tyrannosaurus rex Tooth Progression, from the juvenile Tinker Kentrosaurus All are herbivorous and all

All are herbivorous and all prefer sandy soil and scrub brush

Texas where it was first found

bucklandii

fleshy sail on its back

Tyrannosaurus rex Tooth Progression, from the juvenile Tinker Kentrosaurus All are herbivorous and allThis is an actual cast and reconstruction showing Tyrannosaurus rex tooth progression. It provides a fascinating look inside the tooth regeneration process of the most fierce predator North America has ever hosted. The exterior of the right dentary is intact, while the interior provides an open window to the innermost actions taking place. The Theropod dinosaurs regrew their teeth as the old ones became too worn or broke off. The blood vessels and