Wake up? Brush your teeth. Going to bed? Brush your teeth. The dental routine of being a human can be a bit monotonous, but ...

Sensory features on the armored exoskeletons of ancient fish may be the reason why humans have teeth that are sensitive to ...

A new study from the University of Chicago suggests our sensitive teeth may be an evolutionary leftover that once helped our ...

they don't look as terrifying on the actual animal as they do on this illustration. Every species in the porcupine family—approximately two dozen of them—has a coat of quills to use as a ...

unexplained wounds to gums from teeth striking inappropriately, abscesses as a result of injury to the mouth, exposed canines, lopsided appearance to mouth, and drooling. According to VCA Animal ...

If we separate out the tusks — which are different from regular teeth because they don’t even fit inside the animal’s mouth — then some of the biggest teeth belong to the hippopotamus. The lower ...

For Weird Animal Question of the Week ... they’re actually the elephant’s incisors—the narrow teeth at the front of the mouth, Emily said. And, like our own teeth, a tusk has a hollow ...

The newly described species of mosasaur’s screwdriver-like teeth offer few clues about the extinct animal’s diet. Illustration: University of Bath The ancient seas of the Late Cretaceous ...

The Arenaerpeton supinatus fossil (left) and an artist's illustration ... had some pretty gnarly teeth, including a pair of fang-like tusks on the roof of its mouth," Hart said in the statement.

Ammonites, one of the Dinosaur Era's most abundant marine animals ... teeth. In this case, the slender teeth varied from saber- to comb-like. "Ammonites used their radula to trap the food in the ...

rex cemented the popular image of the predator with bare teeth, even when its massive mouth was closed ... When reconstructing a prehistoric animal, “the closest relatives are usually ...