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Wonderful and beautiful underwater world with corals and tropical fish.
Ribboned Sweetlips Plectorhinchus polytaenia occurs in the tropical Indo-West Pacific from West Coast India to Australia in a depth range from 5-40m on coastal and seaward reefs, max. length 50cm. The species is found singly, in small groups under ledges or large resting aggregations by day, foraging for small invertebrates at night. Adults are found on deep, current-prone slopes with rich invertebrate growth; juveniles on sheltered reefs nearby. \nBluestreak Cleaner Wrasses Labroides dimidiatus usually occur in pairs in the tropical Indo-Pacific in a depth range from 1-40m, usually 1-30m, max. length 14cm. The species creates 'cleaning stations' to which fishes come to have crustacean ectoparasites and mucus removed. Cleaning intensity is not related to client size or commonness. Even hands of divers will be cleaned if presented to the cleaning station! \nThis specimen was encountered in the Triton Bay, Kaimana Regency, West Papua Province, Indonesia, 3°54'50.604 S 134°6'0.828 E at 15m depth.
Symphysodon discus in an aquarium on a green background
Scuba diving. Beautiful sea life. Underwater scene  at coral reef (  Prickly alcyonarian, finger coral,  Fire sponge ) . School of red sea fish ( scalefin anthias ). Pseudanthias squamipinnis .
Paracanthurus hepatus, Blue tang  in Home Coral reef aquarium. Selective focus.
Lionfish on coral reef salt water underwater
Close-up of Sailfin tang on the coral reef.
Glaucus atlanticus Forster, 1777
Corals of different sizes, colors and detailed structures growing on rocks in an aquarium. Vivid colors on display.
Colorful Coral Reef Teeming with Exotic Fish. Lively and colorful coral reef in a vibrant underwater world. Diverse array of tropical fish swimming freely in their aquatic environment, creating a mesmerizing scene for nature and animal enthusiasts alike.
A Lined butterflyfish in Redsea
Synchiropus splendidus, the mandarinfish or mandarin dragonet, is a small, brightly colored member of the dragonet family. The mandarinfish is native to the Pacific, ranging approximately from the Ryukyu Islands south to Australia.
underwater coral reef landscape wide panorama background  in the deep blue ocean with colorful fish and marine life
Scuba diving  in Underwater cave Sea life  Coral reef  Prickly alcyonarian - Dendronephthya sp.  Hot Orange soft coral
Caribbean coral reef off the coast of the island of Roatan
Red Snapper Lutjanus bohar occurs in the tropical Indopacific and is more common around oceanic islands than in continental areas. The reef-associated species enters brackish and even freshwater areas, usually 10-70m, the depth range is 4-180m, the max. length 90cm, common 76cm. The species mainly feeds on fishes, is preyed on by reef sharks and is a target of fishery, an important commercial fish in many areas. In the Western Pacific (including Australia), large individuals can potentially cause ciguatera poisoning. Among tropical Snappers, the longevity, up to 56 years, is the oldest reported. Near the Blue Holes, Palau 7°8'32.47 N 134°13'20.099 E at 21m depth
This wonderfully colourful parrotfish (Chlorurus gibbus, Heavybeak parrotfish, Papageifisch) presented itself in full beauty and seemed to be asking the photographer to take a picture of him. Divesite Gordon Reef, Northern Red Sea, Egypt | Dieser wunderbar bunte Papageifisch (Chlorurus gibbus, Heavybeak parrotfish) präsentierte sich in voller Schönheit und schien die Fotografin zu bitten, ein Foto von ihm zu machen. Tauchplatz Gordon Reef, Nördliches Rotes Meer, Ägypten
colorful Anemone flower sea and coral
Tropical sea underwater fishes on coral reef. Vibrant striped fish swimming amidst a colorful coral reef ecosystem.
Coral covered sea floor in bright blue pacific ocean with little tropical fish
underwater view of Red Sea coral reef
A Skunk Anemonefish Clown fish (Amphiprion ephippium) is in a Magnificent Sea Anemone (Heteractis magnifica). The Anemone has stinging venom coated polyps, which the Anemone fish has the ability to cover its body with and use as protection from predators.  In return, the Anemone fish constantly eats parasites from the Anemone, keeping it clean.  A perfect demonstration of a symbiotic relationship in nature.  The location is Phi Phi islands, Andaman Sea, Krabi Province, Thailand.
Underwater photo from a scuba dive in the Andaman Sea
Acanthurus olivaceus is a tropical fish, one of a number of fishes referred to as Acanthuridae or tangs and surgeonfish. Orange-band surgeonfish.  Maui Island,
A vertical shot of corals and some beautiful fish swimming under the sea
Beautiful sea life. Underwater scene  at coral reef. School of red sea fish,  Soldierfish -  Myripristis murdjan,  Scalefin anthias
school of purple fish in Jamaica
Spotted ray in the reefs of the Red Sea in Saudi Arabia of the coast of Jezan
A Common Lionfish Pterois volitans camouflaged very well in a gorgonian sea fan. The focus is on the tail fin, the transparency is a part of the camouflage. As a predator, the Lionfish uses the camouflage as a hunting skill. Pantar Street, West Coast of Alor, Indonesia, 8°20'34\
Coral reef in South Pacific off the coast of the island of Bali
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