One glow-in-the-dark animal is the swell shark. Swell sharks are shy shark ... They curve their body into a U-shape, put their tail in their mouth, and then fill themselves with water to "inflate ...

Divers off the Bahamas were treated to an up-close view of the inside of a shark’s mouth when the shark swallowed a camera. The camera remained intact, providing stunning video. If you’ve ...

This shark gets its name from an unusual behavior it displays when threatened by a predator. When threatened, the swell shark swallows vast amounts of seawater, which causes its belly to swell and ...