Tyrannosaurus subdued prey with raw power, using bone-crushing bite force. But other meat-eating dinosaurs that rivaled T. rex in size used different approaches. Giganotosaurus relied more on slashing and ripping flesh. And the long and narrow snout of Spinosaurus was well-adapted for catching fish.
Researchers have documented the feeding biomechanics of meat-eating dinosaurs in a comprehensive analysis of the skull design and bite force of 17 species that prowled the
