Canine teeth must be sharp and slender enough to puncture prey but also robust enough to resist breakage. Extreme saber morphologies prioritized puncture performance over breakage resistance ...

Off the coast of the Arabian Peninsula, a 1-foot-long sea creature with “sharp” teeth tucked itself deep into the crevice of a coral reef. Eventually something lured it out — and right into ...

All kinds of animals are present on this Earth. Most animals have ravenous teeth that are used to hunt other animals. Here ...

Published on Monday in the Journal of Vertebrate Paleontology, the results of the desert dig painted the picture of a fearsome, big-cat creature with a strong jaw and sharp teeth that occupied ...

For days, the scientists meticulously excavated layers of rock, when suddenly, team member Belal Salem, who is now with Ohio University, noticed a large set of teeth sticking out of the ground.

They are large-bodied and display a mouthful of sharp teeth that protrude in all directions, even when the mouth is shut. Despite this, they are a docile, non-aggressive species, known to attack ...

Bearing sharp teeth and powerful jaw muscles, suggesting a strong bite, the newly-identified "Bastetodon" was a leopard-sized "fearsome" mammal. It would have been at the top of all carnivores and ...