Filter-feeding sharks include whale sharks, megamouth sharks and basking sharks. These species have teeth, but they are largely vestigial - meaning they once served a purpose but over time the animal ...

Yet back then, any one of these creatures could become prey to the ocean's fiercest apex predator: the megalodon, a giant shark with massive teeth and a body the size of a whale. In many ways ...

The only part of their skeleton not made from this soft, flexible tissue is their teeth. The group includes the more famous animals such as whale sharks and great whites, but also all rays, skates and ...

Their skin is covered with denticles, tooth-like scales that differ from ... These sharks are ovoviparous (born live from an egg). Largest Shark: The whale shark (Rhincodon typus) is the largest ...

They use their teeth violently, tearing through flesh without a second thought. Giant Sperm Whale vs. Great White Shark: Who Would Win? In a battle between a giant sperm whale and a great white ...