NOVA: Do sharks make sounds? Gruber: They make hydrodynamic sounds when swerving and accelerating, and they make crunching sounds with their teeth and ... a terminal mouth right out there at ...

Her friend Masha “turned pale and almost fainted - the boat was covered in blood,” she ... do was to push the shark away with my left hand. “The camera falls out of my hands and lands ...

“I leaned back, and then that shark, he came and he bit down on my arm,” Zarutskie told BuzzFeed. Zarutskie recalled to NBC News, “He had my wrist in his mouth and I could feel his teeth ...

At first glance, the world’s second largest fish might seem menacing: Its gaping mouth has six rows of teeth ... sharks are also the biggest sharks that can breach, propelling their huge bodies ...

Get your teeth into these… Looking back half a billion years, the ancestors of sharks and humans had ... The Romans used sterile urine to rinse out the mouth!