When I was in elementary school, I was taught that one of the ways to tell a reptile from a mammal was by looking at their teeth ... may be strange to think of herbivores as being “saber ...

and teeth that indicate a tendency towards an insectivorous diet. The exact time in the geologic past when reptiles underwent a dietary shift from insectivores to carnivores and herbivores is yet ...

Even among saber-toothed carnivores, though ... mammal’s teeth were suited to grinding and crushing—the teeth of an herbivore—and so paleontologists think that Tiarajudens used their ...

They typically had large skulls, with large canines and incisors; this suggests that they had a powerful bite similar to carnivores ... teeth shows that Entelodon magnus did not hunt large ...

The longer the teeth, the faster the prey would bleed out. And those seconds can be crucial, DeSantis explains: “People actually underestimate how much damage an herbivore can do to a carnivore.” A ...