This is the hilarious moment a girl with buck teeth met her doppelganger - a fish with giant gnashers. Footage shows student Ruby, 21, kneeling in front of a fish tank while a parrotfish appeared to ...

AN INCREDIBLE nine million year old ancestor of the great white shark has been discovered in Peru. The 23ft long beast had huge flesh-tearing teeth that ripped through its prey and could grow up ...

Shark sex is a bitey business, with males grasping females with their teeth during the act. The resulting wounds are helping scientists to figure out when and where sharks are doing the deed.

bringing an end to shark trophy hunting charters, taking baby sharks for the aquarium pet trade and the intentional killing or mutilation of sharks for their teeth, jaws or other parts.