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Hard coral reef system in the pacific ocean
Close up view of textured dry coral on shore of red sea
Сalcic skeleton of coral polyps closeup.
Beautiful sea flowers in underwater world with corals
Detail of a Diploastrea coral colony growing on a beautiful reef in Raja Ampat, Indonesia. This tropical region harbors epic marine biodiversity and is known as the heart of the Coral Triangle.
Colony of a green Favia coral.
The colonies  of Galaxea astreata are submassive, columnar or encrusting and commonly exceed 2 metres across in turbid water. Corallites sometimes vary greatly in size depending on where they occur on the colony; they are usually 3-4.5 millimetres diameter. Usually eight to twelve septa reach the corallite centre. \n\nTentacles are seldom fully extended during the day like here: the photo was taken at 3:30 PM. \n\nTriton Bay, Indonesia, \n3°53'59.6184 S 134°6'23.8608 E at 10m depth
sea anemone close-up underwater sea anemone
Maratua Atoll, Indonesia on Nov 27, 2024: close up of hard coral
white coral
3D Illustration of a red coral isolated on white background
Hard coral sps,montipora sp
Detail of Red Coral
This is a nature background photographed of the pattern in sun bleached and dried out coral at the beach in Akumal on a spring day in Mexico.
Dry coral isolated on a white background
Diploastrea heliopora occurs in the tropical Indo-West Pacific Ocean in a depth range from 3-15m from the Red Sea  and East Africa to Western Australia, to the Ryukyu Islands and Fiji. This is one of the most easily recognised and least variable of all massive corals. The diameter of a single corallite is 8-10 millimetres. Diploastrea heliopora forms dense, robust, dome-shaped coral colonies. This slow-growing (2 to 6 mm/year) coral has the potential to yield continuous paleoclimate records spanning up to 1000 years for the warmest waters on Earth, the Indo-Pacific Warm Pool, and has a long fossil history as a single recognizable species. \nThe foto was taken in day time, the tentacles are retracted, as they extended only at night. \nSoanggi Island, Banda Sea, Indonesia 4°19'34.3773 S 129°42'21.3856 E at 14m depth
Abstract Seashell blurred background. Macro photography. Beautiful backdrop with copy cpace for webdesign. Holiday concept
A close-up view of two vibrant coral specimens showcased against a blue background, illustrating marine biodiversity and the intricate patterns of ocean ecosystems
A detailed macro photograph highlighting the intricate textures of a white coral reef set against a black background, showcasing its natural beauty.
Close up of bright orange soft coral head pattern underwater, Great Barrier Reef, Queensland.
Amazing pattern of dead brain coral washed up on the beach at low tide
Sea life Salp and Orange Gorgonian coral from scuba diver point of view
background and texture of a coral reef on the beach
Coral reefs such as this Moon coral, have intricate natural patterns in the shape of moon craters.  Full frame background image.
Fungiidae are a family of Cnidaria, commonly known as mushroom corals or plate corals.
The Gorgonian Sea Fan Annella mollis inhabits lower reef slopes and bottom and reefs of the tropical Indo-West Pacific exposed to strong tidal currents on rock or sand substrates in a depth range from 12-18m. \nJust on this small part of the colony there might be about 6000 polyps!\nTriton Bay, Indonesia, 3°58'38.682 S 134°9'59.802 E, at 17m depth
Coral polyps of brain coral (Favia favus) underwater in the coral reef
Toadstool Leather Coral Detail - Sarcophyton glaucum.
Coral reefs are built from stony corals, which in turn consist of polyps for education in nature.
Sea shell   Pinna nobilis, known by the common names noble pen shell and fan mussel - Perska - Palastura,  Close up Abstract.  Exploring and enjoying Beautiful Sea Life macro .  Underwater scene at clear mediterranean sea.  Scuba diver point of view. Greece Europe. Underwater photography. Night Black Background. Photographed with Nikonos V, 35mm lens Macro 1:1 (real size 24x36mm) on Fujichrome Velvia 50
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