Sharks are becoming a popular feature in home aquariums, but there’s a clear distinction between freshwater and saltwater ...

This remarkable shark can shut down its brain and slow its metabolism to survive in tidal pools while patiently waiting for ...

Bigger sharks are forced into deeper water, leaving the Epaulette shark alone to exploit the riches of the reef undisturbed. Unlike any other shark, the Epaulette has an uncanny ability to walk.