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Aerial view of Great Barrier Reef in Whitsunday's Queensland Australia, famous love heart reef.
Semporna, Malaysia Sabah Landscape view
View of  coral in lagoon of New Caledonia
Panorama of the great barrier reef world heritage marine park, Queensland, Australia
Corals in the form of tentacles on a reef.
Magical underwater scenery captured while scuba diving during summer vacation in Montenegro at the Adriatic coast.
Island in El Nido, Philippines, divided into two distinct areas. The upper portion showcases a tropical island characterized by cliffs adorned with lush tropical plants. The clear blue sky with fluffy clouds provides a picturesque backdrop. In the lower portion, an underwater shot reveals a vibrant coral reef teeming with diverse coral formations. The focus is on the intricate beauty of the corals, creating a captivating underwater scene.
The incredible heart shaped reef forms part of the Great Barrier Reef
Woman snorkeling undersea with fish and coral view
Funafuti Atoll, Tuvalu: looking along Funafuti Atoll, the capital of Tuvalu - Te Namo lagoon on top, Vaiaku on Fongafale island on the right - the UN has classified the low-lying South Pacific island nation as ‘extremely vulnerable’ to climate change - One of the least visited countries on earth.
Aerial view Great Barrier Reef from sky out of air plane in Australia
Aerial view of the Great Barrier Reef on clear sunny day with coral head atolls and natural reef patterns and boats. Queensland, Australia.
Shallow corals have turned into rubble in the shallows of Indonesia. Rising sea temperatures, ocean acidification, Crown of Thorns sea stars, pollution, and over-fishing are major threats to reefs.
Underwater photo Plate fire coral - Turbinaria mmesenterina, Finger coral, Fire coral  Red sea  Sea life  Coral garden reef
This is the summer scenery of Irabu island in Okinawa prefecture, Japan.\nIrabu island is the one island of Miyako islands, which is well know as a tourist destination in this prefecture.
An underwater shot of a coral reef in Boracay Island, Philippines. The reef is adorned with a diverse array of colorful corals, presenting a vibrant and lively sight. Scattered throughout the reef, numerous black urchins can be observed. The clear blue water provides visibility, allowing the presence of sun rays to be seen, creating a captivating visual effect. The absence of fish in the frame directs attention to the intricate beauty of the coral reef ecosystem.
Beautiful landscape with rock and beach in Lyson island, Quang Ngai, Vietnam
Seaweed on seabed in a warm Aegean sea in Greece.
Tahiti, Bora Bora.
Soft coral reef system in the pacific ocean
The aerial view of the Great Barrier Reef and the famous heart reef from helicopter
Coral reefs and paradise islands at the Fiji Islands east of Australia seen in the summer in the middle of the pacific Ocean.
Coral reef, Heron Island Australia
Baby reef in shallow water on Red Sea / Lahami Bay. The Red Sea is a rich and diverse ecosystem. More than 1200 species of fish have been recorded in the Red Sea, and around 10% of these are found nowhere else. This also includes 42 species of deepwater fish. The rich diversity is in part due to the 2,000 km (1,240 mi) of coral reef extending along its coastline; these fringing reefs are 5000–7000 years old and are largely formed of stony acropora and porites corals. The reefs form platforms and sometimes lagoons along the coast and occasional other features such as cylinders (such as the Blue Hole (Red Sea) at Dahab). These coastal reefs are also visited by pelagic species of Red Sea fish, including some of the 44 species of shark.
Great Barrier Reef, Queensland, Australia
Waigeo island, Raja Ampat, West Papoua, Indonesia
Aerial view of a great barrier reef
Underwater environment beneath the ocean surface with seaweed and kelp beds.
Split shot of Blue water mangrove in Yanggefo island,Raja Ampat,Indonesia
Bunte Unterwasserwelt
Free Images: "bestof:Queensland State Archives 957 Coral underwater on the reef Carlisle Island c 1931.png en Coral underwater on the reef Carlisle Island The alternative name for"
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