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

Young T. rexes had a powerful bite, even if only one-sixth that of their parents

T-Rex: Tyrannosaurus Dinosaur Facts and Information

Tyrannosaurus rex had lips covering teeth, study finds – DW – 03/31/2023

Digital 3D models of theropods for approaching body-mass distribution and volume

This tiny dinosaur is officially T. rex's cousin

How Once-Tiny Tyrannosaurs Became Titans - WSJ

A Tyrannosaur Was Found Fossilized, and So Was Its Last Meal - The New York Times

T. Rex Used Its Tiny Arms to 'Viciously Slash' Prey With Huge, Deadly Gashes - Geology In

The Stagnusaurids, a swamp living descendants of Spinosaurs : r/SpeculativeEvolution