When you think about sharks, the first thing that might come to mind are huge jaws filled with rows of deadly-looking teeth. But shark teeth come in many shapes and sizes. They can tell us how these ...

Although mating has never been scientifically observed, scars on female sharks suggest that males use their teeth to hold onto while mating. Based on their estimated growth rate, length and number ...

Just in time for summer, the megalodon—the ancient, city bus-sized shark known as the “Megatooth”—has reared its ravenous snout. While the oceans are now safe from the Megatooth, which went extinct an ...

Greenland sharks have narrow, pointed upper teeth and broader, squared teeth on the lower jaw. Holding large prey in position with their upper teeth, they roll their head in a circular motion ...

They both have unique skin that is covered in tiny modified teeth. These teeth reduce drag and make the shark swim faster. All sharks and rays have teeth – even the ones that eat plankton!

Sharks belong to a group of creatures known as cartilaginous fishes, because most of their skeleton is made from cartilage rather than bone. The only part of their skeleton not made from this soft, ...

SharkBite 2 codes can be used to get free Shark Teeth, which is the in-game currency ... Here's a step-by-step guide on how to redeem a code: Did you enter a SharkBite 2 code and it didn't register?

An amazing discovery along the shores of the Chesapeake Bay dating back 10 million years soon will be displayed to the public ...

A prehistoric food fight may have spelled the end for the megalodon, the largest shark that ever lived. A study of the ocean giant's fossil teeth suggests it had to compete for food with another ...

Conservation groups are celebrating a bill that prohibits the capture, killing or entanglement of sharks in Hawaii waters, though some shark researchers say it’s tough to enforce and that ...

To survive, you will need to collect shark teeth, the in-game currency used to buy new, more powerful boats and weapons, or ...

Along the western shore of the Chesapeake Bay where more than 30 miles of cliffs – some as high as 100 feet – generations of people have been finding fossils, especially shark teeth that date ...