Great white sharks are not born with their iconic serrated teeth; instead, their teeth change as they grow and their diet shifts. Juvenile great whites have thin, needle-like teeth with small cusplets ...

Some sharks are defined by more than just their size—their teeth are what truly set them apart. From razor-sharp rows built ...

The large triangular teeth of modern great white sharks are known for their boldly serrated cutting edges which allow them to cut their prey into bite-sized pieces. But 15 million years ago an ...

While fans of the movie and novel “Jaws” might envision an encounter with a 22-foot great white shark as being daunting, historians and marine biologists alike are quick to note that the extinct ...

A “serrated blade” found sticking from a rock on Isle of Wight in the UK has been identified as a shark tooth that could be 100 million years old, experts say. Wight Coast Fossils photo A “ serrated ...

West Ashley resident Larry Taylor found his largest shark tooth about 20 miles inland on a golf course. The tooth is almost 3 inches long, with its serrated edges still intact. He’s found other, ...