When you think about sharks, the first thing that might come to mind are huge jaws filled with rows of deadly-looking ... have this combination of teeth. These apex predators eat sea lions, dolphins ...

As you dive 140 meters underwater, you might see a megamouth shark. Sure, they look scary, but those 50 rows of teeth are for filtering krill. The Japanese spider crab is happy to welcome you to ...

White sharks are formidable predators of the ocean. Ranging from 15 to 20 feet in length and equipped with rows of razor-sharp teeth ... to be 14 feet long. Bull sharks are renowned for their ...