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Underwater scene with a Sea Turtle calmly swimming over a patch of colorful coral.
Caribbean coral reef
While the upper plateau of the famous Blue Corner reef at a depth of 10m hardly has any large corals (the storms are too strong at this exposed point), larger coral formations can survive at 17m. They offer shelter to several fish species. Blotcheye Solderfishes Myripristis berndti occurs in the Indo-Pacific and the Eastern Pacific in a depth range from 3 to 160m, feeds mainly on plankton such as crab larvae. Max. length 30cm, common 22cm. Common Bluestripe Snapper Lutjanus kasmira occurs throughout most of the Indo-Pacific region in a depth range from 2-265m, common length 25cm, max. 40cm. In daytime, this species forms nearly stationary schools and feeds individually by night on crustaceans and fishes. Blue Corner, Palau 7°8'3.65 N 134°13'10.52 E at 17m depth.
Aerial view of a speed boat in Antalya-Kekova.
A sunbeam casts light on a coral reef beneath the surface of a sparkling ocean
Underwater photo from a scuba dive in the Red sea.
Green Turtle, Chelonia mydas, at a cleaning station in Maui, Hawaii, USA. The green turtle is a large, weighty sea turtle with a wide, smooth carapace, or shell. It inhabits tropical and subtropical coastal waters around the world and has been observed clambering onto land to sunbathe.
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.
beautiful coral reef and mach fish
Scuba diving. Beautiful sea life. Underwater scene with young women, scuba diver, explore and enjoy at coral reef. School of red sea fish (scalefin anthias).
Coral reef in South Pacific
Clown fish with colorful anemone
Organic texture of the honeycomb hard coral  - Favia Favus.   Abstract background in trendy coral color .
A large Ellisella Whip Coral dominates the scenery. Golden Damsels Amblyglyphidodon aureus and Ternate Chromis Chromis ternatensis find shelter in and around the coral. \nThere is very large Sponge Petrosia hoeksemai near the whip coral. Even if the shape is very different from Giant Barrel Sponge Xestospongia testudinaria (there is one to see behind the whip coral at the seascape horizon), the two species are closely related. \nA school of Black and White Snappers Macolor niger is in the background, at the right side some Red Snappers Lutjanus bohar.\nNorth east side of Nusa Laut, Indonesia, \n3°38'52.8396 S 128°49'0.7902 E at 20m depth
yellow and red gorgonia
Panoramic aerial view of a turquoise coral reef and lagoon with a tropical paradise island and calm sea at the Maldives, Indian Ocean
At Batu Kapal there is an incredible abundance of life: soft corals, hard corals, ascidians, sponges, featherstars, hydroids and many fish species: Chromis, Hawkfishes, Triggerfishes, Anthias, Cardinalfishes, a hogfish and a Moorish Ideol.\nBatu Kapal is a rock shaped like a boat. Batu Kapal means Ship Rock in Bahasa Indonesia.\nBatu Kapal, Banda Sea, 4°29'11.634 S 129°55'50.934 E at 25m depth
The red lionfish is a venomous coral reef fish in the family Scorpaenidae, order Scorpaeniformes. It is mainly native to the Indo-Pacific region,but has become an invasive species in the Caribbean Sea
red fan coral, fire coral with sea goldies, underwater
Coral reef in South Pacific off the coast of the island of Bali, Indonesia
Similan Islands coral reefs, Phuket, Thailand
Sea life, coral reef  Underwater scene with Fire coral . Scuba Diver Point of View.
Live oysters in the waters of Connecticut
Caribbean coral reef off the coast of the island of Roatan, Honduras
Palm trees and turquoise waters
This is a picture of soft and hard corals. Red Sea
Aerial drone view of coral reef
Nightlife of a large green sea turtle in the ocean. Underwater photo of a turtle at night. Marine reserve. Night diving with sea turtle
Pygmy Sweepers aka Glassfish (parapriacanthus ransonneti) in the Red Sea, Egypt
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