We worked out how much muscle you can fit into the skull of our Temnodontosaurus ... ready to be pierced by the teeth. This form of lever means that the most powerful bite is at the back of ...

Pollock and colleagues made 3D-printed steel replicas of teeth from 25 saber-toothed species and conducted biting experiments ...

Hadar Skull: teeth With much of their original enamel worn ... Large front teeth indicate these creatures could bite open hard fruits. And their back molars have large, flat chewing surfaces ...