It appears the shark liked neither its prey's texture nor taste. A team of scientists reported getting a surprise after they witnessed a tiger shark regurgitate a spikey land mammal from down ...

A tiger shark has surprised Australian scientists on an ocean research trip by regurgitating a spiky land-loving echidna in ...

A species of houndshark called Mustelus lenticulatus makes sharp clicking noises when handled. Until now, sharks as a group ...