Hai

2-F81-H139 (121881) 'Der weiße Hai' / Szene Film: 'Der weiße Hai' (Jaws) (USA 1974; Regie: Steven Spielberg; Buch: Peter Benchle... Credit: akg-images

Great white shark approaching the cage - Isla Guadalupe. Pacific, Mexico. Sharks Category. Rasmus Raahauge - runner up Unde... Credit: wenn.com

Caribbean Reef Shark (Carcharhinus perezi) portrait in blue water above a coral reef. Grand Bahama, Bahamas. March All uses in ... Credit: Nature Picture Library

Oceanic whitetip shark (Carcharhinus longimanus) with Pilot fish (Naucrates ductor). Tropical West Atlantic Ocean, off Cat Island,... Credit: Nature Picture Library

A split level digital composite showing a Basking shark (Ceterhinus maximus) feeding on plankton around St Michael's Mount, Cornwa... Credit: Nature Picture Library

Lemon shark (Negaprion brevirostris) in shallow water with reflection at the surface. Little Bahama Bank, Bahamas. All uses in ... Credit: Nature Picture Library

Lemon shark (Negaprion brevirostris) in shallow water at the surface, split level. Little Bahama Bank, Bahamas. West Atlantic Ocea... Credit: Nature Picture Library

Whitetip reef shark (Triaenodon obesus), close-up of mouth and eye. Photographed at Vaavu Atoll, in the Maldives, an island nation... Credit: Science Photo Library

Shark warning sign. Computer artwork showing the symbol of a shark swimming underwater. It is used to warn people on the beach fro... Credit: Science Photo Library

A sand tiger shark is seen at Aquaria KLCC in Kuala Lumpur on August 19, 2005. The new 60,000-square-ft Aquaria KLCC, located insi... Credit: Reuters