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Coral reef underwater view in Raja Ampat, West Papua, Indonesia
The color of Gorgonian Seafan Annella mollis varies and ranges from cream-colored to pink and orange. The close-meshed skeleton of the species in the family Subergorgiidae consists of fused sclerites and gorgonin, so it is extraordinarily flexible and thus perfectly adapted to strong currents. This white specimen, unusual for that region, is bleached. A lot of small fishes, mainly Anthias and Damselfishes are there. Palau, Micronesia, 6°59'10.52 N 134°13'7.34 E at 32m depth
Diploria is a monotypic genus of massive reef building stony corals in the family Mussidae. Diploria labyrinthiformis, commonly known as grooved brain coral
Soft coral reef system in the pacific ocean
Corals in the form of tentacles on a reef.
This image shows the effects of Coral bleaching and disease. This stunning Staghorn coral (Acropora) is beginning to show the signs of coral bleaching.  The tips are turning white.  This could be as a result of pollution, disease or global warming.  The location is Phi Phi Islands, Andaman Sea, Krabi, Thailand.
Dense coral reefs in Kei Kecil waters, Southeast Maluku
Horizontal closeup of bleached white coral
Corals from Ras Mohammed
The genus Acropora has the largest number of species of all the hard corals, and they are among the important building blocks of a reef. Larger colonies are more commonly seen on undisturbed and remote reefs. Many species grow into branching forms that give rise to common names like \
Aerial view Great Barrier Reef from sky out of air plane in Australia
Bunte Unterwasserwelt
Caribbean coral reef off the coast of the island of Roatan
Close-up of corals
View of  coral in lagoon of New Caledonia
Coral white on blue water
A single large bright orange Sinuous sea fan (Eunicella tricoronata) standing out against the dark background
Next to Tayandu Island there are Karangs, shallow areas that reach a few meters below the surface. They are full of life. Table Acropora exceeded three metres in size here, reaching up to four metres.\nThis colony was badly damaged. Damage happens often by mix of storms, earthquakes and destructive fishing practices. \nThis colony has a good overgrowth of dead portions, a high lesion repair. The white edges are the growth zones.\nIn 2023, when this photo was taken, the stress resistance, recovery, and overall reef health and resilience potentials of this coral community were all high.\nKarang Huisman, Tayandu Island, Indonesia, \n5°28'41.72 S 132°13'21.31 E at 11m depth
Blue Sea Water and Tropical Fish. Tropical underwater sea fish. Philippines. Virtual Reality 360.
Image of the coral reef, the stunning sea life and a female diver in Palau - Micronesia
Caribbean coral reef off the coast of the island of Roatan, Honduras
Aerial view of the Great Barrier Reef in Australia
Goniastrea long polyp stony coral photography
Colorful underwater scene of a tropical reef and fish. Go pro camera shot
Beautiful coral reef at Yaebisi, off Miyako Island, Okinawa
Bunte Unterwasserwelt
Coral bleaching, bleached Pocillopora coral in shallow water due to El Nino, south Pacific ocean, French Polynesia, Oceania
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
Branching coral colony in the clear seawater
An underwater perspective of a coral reef, with a prominent feature being the brain coral. The clean and blue sea waters surround the coral formations, creating a serene backdrop. The focus of the image is on the diverse shapes and textures of the coral structures. While no fish are visible, the brain coral stands out, showcasing its unique grooves and ridges that resemble the folds of a human brain.
Free Images: "bestof:coral brain coral braincoral coral bleaching coralbleaching noaa ocean coral reef coralreef national ocean service nationaloceanservice water underwater"
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