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Hard coral reef head underwater in clear blue ocean. Photographed in Maui, Hawaii.
Reefscape with hard corals and tropical fish at the Bougainville Reef in Coral Sea
The Red Sea is a rich and diverse ecosystem. More than 1200 species of fish have been recorded in the Red Sea, and around 10% of these are found nowhere else. This also includes 42 species of deepwater fish. The rich diversity is in part due to the 2,000 km (1,240 mi) of coral reef extending along its coastline; these fringing reefs are 5000–7000 years old and are largely formed of stony acropora and porites corals. The reefs form platforms and sometimes lagoons along the coast and occasional other features such as cylinders (such as the Blue Hole (Red Sea) at Dahab). These coastal reefs are also visited by pelagic species of Red Sea fish, including some of the 44 species of shark.
The Red Sea turquoise coral reef, coral near Sharm El Sheikh. Turquoise, azure seascape of the Red sea with yellow rocks of Sharm El Sheikh resort city in the background.
Underwater scene with exotic fishes and coral reef of the Red Sea, Clownfish, Bannerfish, Sergeant-major fish, Goldfish and other marine life near Hurghada, Egypt
Caribbean sea underwater coral reef with tropical fish in Cuba
Life-giving sunlight underwater. Sun beams shinning underwater on the tropical coral reef. Ecosystem and environment conservation concept.
clear water near Komodo Island, Indonesia
Underwater shot of vivid coral reef with fishes
Panorama of the great barrier reef world heritage marine park, Queensland, Australia
beautiful coral reef and mach fish
Aerial view of Great Blue Hole a marine sinkhole and geological wonder in the Belize Barrier Reef Reserve. A small white yacht is moored at it's edge
Underwater photo from a scuba dive in the Red sea.
An underwater shot of a coral reef in Boracay Island, Philippines. The reef is adorned with a diverse array of colorful corals, presenting a vibrant and lively sight. Scattered throughout the reef, numerous black urchins can be observed. The clear blue water provides visibility, allowing the presence of sun rays to be seen, creating a captivating visual effect. The absence of fish in the frame directs attention to the intricate beauty of the coral reef ecosystem.
The Great Barrier Reef in Australia is the largest coral reef eco system in the world. This aerial photo was taken over Hardy Reef, in the Whitsundays Australia.
Sea blooming Coral reef  propagated Prickly alcyonarian - Dendronephthya sp.  rose soft coral Scuba diving  Underwater Sea life  \ncorals propagated
Beautiful sea fan and soft coral at Richelieu Rock, famous dive site in North Andaman. Exotic underwater landscape in Thailand
The Red Sea is a rich and diverse ecosystem. More than 1200 species of fish have been recorded in the Red Sea, and around 10% of these are found nowhere else. This also includes 42 species of deepwater fish. The rich diversity is in part due to the 2,000 km (1,240 mi) of coral reef extending along its coastline; these fringing reefs are 5000–7000 years old and are largely formed of stony acropora and porites corals. The reefs form platforms and sometimes lagoons along the coast and occasional other features such as cylinders (such as the Blue Hole (Red Sea) at Dahab). These coastal reefs are also visited by pelagic species of Red Sea fish, including some of the 44 species of shark.
Underwater panoramic view of coral reef with tropical fish, seaweeds and corals at the Red Sea, Egypt. Acropora gemmifera and Hood coral or Smooth cauliflower coral (Stylophora pistillata), Lobophyllia hemprichii, Acropora hemprichii or Pristine Staghorn, Favia favus and others.
A school of snapper in the Florida Keys.
Turquoise and crystalline water and sandy beach near Porto Cesareo a touristic town in Salento, Italy
Magical underwater scenery captured while scuba diving during summer vacation in Montenegro at the Adriatic coast.
Split view - half underwater view of beautiful seabed with sea fishes and beautiful marine yacht, Turkey, Bodrum.
Coral reefs in the Red Sea, Yanbu, Saudi Arabia
Underwater scene, showing different colorful fishes swimming
Redbelly Yellowtail Fusilier Caesio cuning occurs in the tropical Indo-West Pacific from Sri Lanka to Vanuatu, to southern Japan and to northern Australia in a depth range from 1-60m, max. length 60cm. The species inhabits coastal areas, usually over rocky and coral reefs forming schools in midwater, feeding on zooplankton. The species is often encountered in silty areas with low visibility at 1-30 m depth. \nSome other fishes like a Rabbitfish, two species of Sergeant Major Fishes and three species of Snappers, Surgeonfishes, Butterflyfishes, Damselfishes a Parrotfish are there. \nTriton Bay, Kaimana Regency, Indonesia, 3°51'36.6 S 133°58'17.55 E at 5m depth
Wonderful and beautiful underwater world with corals and tropical fish.
Rays of sunlight shining into sea, underwater view
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