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Aerial view Great Barrier Reef from sky out of air plane in Australia
Coral Reef display at the  Maui aquarium
Corals in the form of tentacles on a reef.
Image of the stunning coral, formed on the Japanese battleship that was sunk by a torpedo, fired from the USS Tunny in mid March 1944 during DESECRATE ONE operation in Koror, Palau - Micronesia
Dense coral reefs in Kei Kecil waters, Southeast Maluku
Underwater scene. Underwater wreck. Sunken ship, Scuba diving. Exploration. Adventure.
At this very healthy reef at Karang Huisman, a sea mountain near Tayandu Island, large Acropora Table Corals and Porites Corals dominate the scenery. \nPorites is one of the most common scleractinian coral species on Indonesian reefs. The average of coral growth rates ranged from 0.8-1.2 cm/year. So this coral must be very old. \nKarang Huisman, Tayandu Island, Indonesia, 5°28'41.7221 S 132°13'21.3085 E at 11m depth
Staghorn coral on the natural white sand beach during sea water level down in morning time. Close-up and selective focus photo.
nice coral animals as nice sea background
Tropical ornamental fish in the aquarium
Flower sea living red coral reef growing on the rocks  marine life underwater ocean
Bunte Unterwasserwelt
Freshwater underwater photography from rocks and sunbeams in the background.
Coral reefs in the Red Sea, Yanbu, Saudi Arabia
Tropical colourful underwater seascape.The underwater world with colored fish and a coral reef. Philippines. 360 panorama VR
The landscape of the beaches of Bali, Pulo Aceh at low tide near dusk with colored reefs and sunset
coral on a blue background
The sea life at Little Manuk, a so called rocky islet, is very interesting. Bubbles escape through the sand and rocks in places. Apparently there is still some volcanic activity. In the shallow areas there are slopes with black sand and tumbled rocks covered by algal turf and small hard corals, including large rocks with attached table Acropora between four and five metres depth. Hard coral cover almost 80% and the stress resistance, recovery, and overall reef health and resilience potentials of this coral community are all high. \n\nThis \
A solitary rock covered with green moss sits on a sandy beach. The surrounding sand is wet, indicating recent tides. The background features a rocky cliff, creating a natural coastal scene.
Underwater coral reef in red sea
Surface of coral. Coral tentacles underwater.
View of the Caribbean coral reef with the brown octopus sponge and sea fan in Grand Cayman - Cayman Islands
Coral reef and fish underwater. Marine protected area. Monoscopic image.
Horizontal closeup of bleached white coral
under pattaya sea
The surf zone is a special habitat. Due to the intensive movement of the water, many nutrients reach the sedentary organisms. Surf zones are also geologically interesting: when diving at depths of 10, 20 or more meters, you can easily recognize the surf zones of bygone eras. \nIt is not too bright under the rocky outcrop. Black corals also feel at home there in shallow water. Black Sun Coral Tubastraea micrantha, Sun Coral Tubastraea faulkneri, Hydroids and sponges are there too.  \nTriton Bay, Kaimana Regency, West Papua Province, Indonesia \n3°55'1.098 S 134°6'4.638 E at 2m depth
Finger Coral closeup, Kurusadai Island, Gulf of Mannar Biosphere Reserve, Tamil Nadu, India
Diving on the reef in the Red Sea, view of the boat from below. Yanbu, Saudi Arabia
Sea fan soft coral amongst oother coral around Utila, Honduras. One Squirrel fish swimming in front of the coral with a blue background. Photographed during a scuba dive.
The island of Oahu, in the state of Hawaii, from old camera film in 1987.
Free Images: "bestof:Blocks of coral rock on the shore platform.jpeg check categories 15 September 2015 1 Blocks of coral rock on the shore platform Subject Coral reefs and islands"
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