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Colourful Christmas Tree Worms on a coral boulder
Ball-shaped tentacles of sea anemone close-up.
This is a close-up photo of a Honeycomb coral (Favites sp.). It shows the details and the texture of the coral. The colony was discovered and photographed on the reef within the lagoon of Aur Atoll, located in the Marshall Islands.
Thelenota Ananas captured in Sipadan, Malaysia
Coral reef porous pattern background. In some cases, some people with trypophobia, phobia of  repetitive patterns or clusters of small holes or bumps, may find discomfort
Colony of a green Favia coral.
Dahlia Anemone taken in the Clyde, Scotland.
An underwater scene in Boracay Island, Philippines. The image showcases old coral reef stone formations that resemble boulders with various wavy shapes. The water appears blue, with sunrays penetrating it. Additionally, a black urchin is visible in the frame.
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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
A small isolated part of a coral reef, with a camouflaged Octopus, at Ponta Torres, in Inhaca Island along the southern coast of Mozambique. Part of the Molusk Family, octopi are thought to be the most intelligent of all invertebrate animals.
Anthopleura xanthogrammica, or the giant green anemone, is a species of intertidal sea anemone of the family Actiniidae. Other  names for this anemone include green surf anemone, giant green sea anemone, green anemone, giant tidepool anemone, anemone, and rough anemone.  Salt Point State Park, California.
Photo Taken In Ban Thai Don, Thailand
Underwater coral reef in red sea
Staghorn coral on the natural white sand beach during sea water level down in morning time. Close-up and selective focus photo.
Close up of coral colored pom pom anemone, Liponema brevicornis.
Finger Corals, Kurusadai Island, Gulf of Mannar Biosphere Reserve, Tamil Nadu, India
Salad Coral and red sea fish ( scalefin anthias ). Pseudanthias squamipinnis Sea life  Macro, close up. Soft Coral reef  Underwater photo Scuba Diver Point of View Red sea
Caribbean reef octopus,Octopus briareus is a coral reef marine animal.
This is a photograph of starfish visible on the rocks at low tide on Bandon Beach along the Oregon coast of the Pacific Northwest USA.
Coral
Russia, Animal, Animal Fin, Animal Themes, Animal Wildlife
Sea anemones growing on rock surfaces at the bottom of an aquarium (foreground). Selective focus on some branch-like structures.
Sealife found on the beaches of England.
closeup view of brain coral in the reef
The aggregating anemone, Anthopleura elegantissima, or clonal anemone, is the most abundant species of sea anemone found on rocky Pacific coast of North America. This cnidarian hosts endosymbiotic algae called zooxanthellae.  Salt Point State Park, California.
Mai Ngam Beach in Mu Koh Surin National Park, Phang-nga, Thailand : March 2019
Crab is standing on the rock near by Adriatic Sea.
Blue corals on the ground of the ocean sticking to big brown rocks under the water surface
Coral reefs are raised in glass aquariums
Free Images: "bestof:animals outdoor texture animal underwater water coral Intertidal photos by Shawn Sheltren please credit Intertidal photos by Shawn Sheltren please credit"
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