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dorsal fin of great white shark, Carcharodon carcharias, Mossel Bay, South Africa, Indian Ocean
Close up of juvenile Great White Shark swimming through murky water hunting for prey. Photographed at Neptune Islands, South Australia.
Manta ray in Indian Ocean - Maldives, near Thoddoo island.
Off the Island of Fakarava there is a famous dive site called the 'Wall of Sharks' where over 500 sharks can be seen at anythime. Considered to be one of the best dives in the world.
Two thresher shark in Malapascua Island. Philippines
On the ocean floor of the Indo-Pacific Ocean
Eye level with a Lemon Shark (Negaprion brevirostris). Blue sea behind & shadow on the sea floor. Ramora (suckerfish) in attendance.
Swimming Shark
Grey Nurse Shark (Sand Tiger Shark or Rugged Tooth Shark) surrounded by a school of commensal fish. Photo taken at Flat Rock, North Stradbroke Island, Australia.
Underwater image of Nurse shark in the blue ocean of Bimini, The Bahamas
A lemon shark (Negaprion brevirostris) passes underneath along the ocean floor
Close up of ominous Great White Shark swimming past. Photographed in South Australia while cage diving.
Thresher Shark in Malapascua
It is resting on the seafoor
Close Up of a Grey Nurse Shark
Mansuar island, Raja Ampat, West Papoua, Indonesia
Detail of the face of a Blue shark (Prionace glauca) as it cruises through the Atlantic Ocean. This beautiful, worldwide predator migrates long distances and is listed as Near Threatened by the IUCN.
Underwater image of Great Hammerhead shark in the blue ocean off Bimini, The Bahamas. Killing due to misconception of sharks as well as unsustainable fishing to obtain its fins has led to  a dramatic collapse in shark populations worldwide. As a consequence the hammerheadshark as well as other species of sharks are now critically endangered.
A nurse shark in Fernando de Noronha sea. Marine life. Scuba diving. Brazil
Close up of Great White Shark swimming beneath the surface
Eye level with a Tiger shark (Galeocerdo cuvier). Blue sea behind & shadow over coral garden below.
View of the grey reef shark (Carcharhinus amblyrhynchos) at the Blue Corner in Palau - Micronesia
A Tiger Shark in Tigerbeach in Bahamas
A barracuda is a large, predatory, ray-finned fish known for its fearsome appearance and ferocious behaviour. The barracuda is a saltwater fish of the genus Sphyraena, the only genus in the family Sphyraenidae which was named by Constantine Samuel Rafinesque in 1815. It is found in tropical and subtropical oceans worldwide ranging from the eastern border of the Atlantic Ocean to the Red Sea, on its western border the Caribbean Sea, and in tropical areas of the Pacific Ocean.
dorsal fin of great white shark, Carcharodon carcharias, observed near Seal Island in False Bay, South Africa
DCIM\\100GOPRO\\G0189795.JPGShark in aquarium
Picture shows a lemon shark during a scuba dive
Front on shot of ominous looking Great White Shark smiling at camera. Photographed in South Australia while cage diving.
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Butchered manta rays laying on the floor at the fish market in Negombo which is the largest fish market in Sri Lanka and are supplying the capital Colombo with fresh fish every day
Free Images: "bestof:Galeus atlanticus.jpg Atlantic sawtail cat shark Galeus atlanticus syn Pristiurus atlanticus From plate 6 of Oceanic Ichthyology by G Brown Goode and Tarleton H"
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