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kelp forest views from below
Underwater environment beneath the ocean surface with seaweed and kelp beds.
Red and green algae with blue water, underwater colors in the ocean  (mostly Asparagopsis armata and Ulva lactuca seaweeds), eastern Atlantic, Spain
Seaweed on seabed in a warm Aegean sea in Greece.
Corals of different sizes, colors and detailed structures growing on rocks in an aquarium. Vivid colors on display.
Sea life on Hol Chan Marine Reserve with French angelfish in Caribbean Sea - Belize Barrier Reef / Ambergris Caye
Dense coral reefs in Kei Kecil waters, Southeast Maluku
Large group of tropical fish on colorful corals underwater.
Green sea anemone with straightened tentacles, Sea predatory animal
Tropical fish swimming around each other in Negril, Jamaica
Neptune seagrass Posidonia oceanica underwater with natural sunlight in Mediterranean sea, France
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.
View of  coral in lagoon of New Caledonia
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.
Forest of seaweed in Notojima island.
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 \
Favites Open brain LSP coral in saltwater aquarium
colorful Anemone flower sea and coral
Green alga velvet horn, Codium tomentosum seaweed underwater in the ocean, Eastern Atlantic, Spain, Galicia
Coral covered sea floor in bright blue pacific ocean with little tropical fish
Corals in the form of tentacles on a reef.
Tropical aquarium, tropical waters sea anemone macro close up tentacles
Underwater photo of the coral reefs of the Red Sea.
School of fish swim behind, in the Indo-Pacific Ocean
Montipora aquituberculata in the floor of the sea
Have you ever wondered what's it like living under the sea
Mediterranean fishes underwater with neptune sea grass below water surface, Cabo de Palos, Cartagena, Murcia, Spain
Underwater image of the beautiful marine environment, sea grass and fish species of Formentera.\n\nThe sea grass Posidonia covers 76,500,000 square meters of sea bed, ensuring high biodiversity and creates a home for fish and other marine life. Futher, this marine plant effectively captures carbon dioxide (C02) from the atmosphere and therfore counters climate change. The secluded beaches and turquoise ocean in this part of the Mediterranean Sea are protected an have the status as a UNESCO World Heritage site due to the rich biodiversity.
Sea Life Underwater Rocks Sunlight, Underwater Life
Knotted Fan Coral Melithaea ochracea occurs in the tropical Indo-West Pacific in a depth range from 3-18m. The main skeletal stalk and branches of  this Gorgonian Sea Fan are jointed, with swellings at the larger joints. The internodes are composed of hard, calcareous material while the joints are flexible and made of a horny material. The white Polyps are extended, as they are feeding. On the top branch of the upper Gorgonian Sea Fan there ist a Longnose Hawkfish Oxycirrhites typus, at the bottom a Shadowfin Soldierfish Myripristis adusta and a Sixbar Angelfish Pomacanthus sexstriatus. A large Hump Coral Porites lutea at the right side. Near famous German Channel, Palau, Micronesia, 7°6'40.92 N 134°16'17.508 E at 10m depth
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