Often referred to as the "living fossil," the Goblin Shark is one of the rarest and most unique sharks. With its protruding jaw and nail-like teeth, this deep-sea dweller looks like it belongs in ...

Most weigh between 15 and 20 tons ... rather than breathing air. Unusual for non-mammals, whale sharks give birth to their ...

Another unique characteristic is that females have ... Secondly, they are the smallest of the hammerhead shark species, and unlike most shark species, the males grow bigger than the females.

There are nearly 30 species of shark found in UK waters, but the blue shark is certainly one of the most impressive ... numbered thus making each shark unique. Any tagged sharks that are ...

In the Gulf of California, a pod might have picked up new skills that help them hunt whale sharks—the world's ... understanding of their adaptations unique to their needs and geographical ...