It's important to note that categorizing the threat level of sharks based on unprovoked attacks rather than all ... sharp ...

but what may surprise you is that they don’t all have sharp, triangular teeth. ‘Sharks have been around for 420 million years,’ explains Emma Bernard, our Fossil Fish Curator. ‘In that time, there ...

Charles Shelton Jr. has collected thousands of shark teeth, jaws and other fossils over the past three decades. He now shares ...

Prehistoric waters held all kinds of ... pointed snouts and teeth designed to catch and tear apart prey, but most of the sharks in this genus were incredibly small! Most species measured around ...

including all non-avian dinosaurs, sharks once again persisted. But they were still affected. Fossil teeth show that the asteroid strike at the end of the Cretaceous killed off many of the largest ...

Shark sex is a bitey business, with males grasping females with their teeth during the act. The resulting wounds are helping ...

NOVA: Sharks have an endless supply of teeth ... species do, including hammerheads and mackerel sharks. Typically, pelagic sharks that never encounter the bottom are adapted to swim all their ...

But with 510 species of shark and 650 species of ... These teeth reduce drag and make the shark swim faster. All sharks and rays have teeth – even the ones that eat plankton!

Do all sharks have sharp, pointy teeth? Myth! Sharks have teeth adapted to their individual diets. While some species like lemon sharks do indeed have pointed teeth to help catch their slippery ...

Numerous shark species are capable of inflicting mortal ... Ranging from 15 to 20 feet in length and equipped with rows of razor-sharp teeth, they are apex predators capable of inflicting serious ...