860-292753 - Yellow scroll coral, coral lettuce;Turbinaria reniformis). Coral reef. Ras Muhammad National Park;Sharm Al Sheikh - Raas Mohammed) and Tiran Strait. Red Sea, Egypt.

860-292751 - Yellow scroll coral, coral lettuce;Turbinaria reniformis). Coral reef. Ras Muhammad National Park;Sharm Al Sheikh - Raas Mohammed) and Tiran Strait. Red Sea, Egypt.

860-292749 - Yellow scroll coral, coral lettuce;Turbinaria reniformis). Coral reef. Ras Muhammad National Park;Sharm Al Sheikh - Raas Mohammed) and Tiran Strait. Red Sea, Egypt.

1387-768 - Reef scene including soft pink, red, and purple corals with brighlty colored anthias (Anthiinae) hovering on top of the reef in Puerto Galera, Philippines.

1387-758 - Spinyhead blenny (Acanthemblemaria spinosa) peeks out of its stony coral (Scleractinia) burrow, Bonaire, Caribbean Netherlands.

1387-757 - Christmas tree worm (Spirobranchus giganteus) on hard coral in Bonaire, Caribbean Netherlands.

1387-755 - Bubble coral shrimp (Vir philippinensis) on bubble coral (Plerogyra sinuosa) eating, Puerto Galera, Philippines.

860-292677 - Reef resilience: a perfectly healthy coral ball after the bleaching episode of April 2024. The damselfish hotel withstood the heat in less than 3 meters of water. S-shaped pass, Mayotte

860-292676 - Reef resilience: a perfectly healthy coral ball after the bleaching episode of April 2024. The damselfish hotel withstood the heat in less than 3 meters of water. S-shaped pass, Mayotte

1387-701 - Just beneath the surface of the Red Sea lies a beautiful hard coral garden.

1387-694 - A coral bommie full of life, Maldives.

1387-666 - Huge table corals cover a reef in Indonesia that is teeming with fish, Raja Ampat, Indonesia.

1387-623 - Bubble coral shrimp, Anilao, Philippines.

1387-585 - A healthy coral reef thrives in Komodo National Park, Indonesia.

1387-586 - A healthy and beautiful coral reef thrives in shallow water in Raja Ampat, Indonesia.

1387-582 - A healthy and beautiful coral reef thrives in shallow water in Raja Ampat, Indonesia.

1387-580 - Detail of a reef-building coral colony growing on a healthy reef in Komodo National Park, Indonesia.

1387-575 - A beautiful coral reef thrives in shallow water in Indonesia's Banda Sea. This part of eastern Indonesia is home to part of the world's greatest marine biodiversity.

1387-574 - Detail of a reef-building coral colony, Favia sp., growing on a healthy reef in Komodo National Park, Indonesia.

1387-571 - Detail of a reef-building coral colony, Favia sp., growing on a healthy reef in Komodo National Park, Indonesia.

1387-551 - A well-camouflaged tasselled wobbegong, Eucrossorhinus dasypogon, lies on the seafloor in Raja Ampat, Indonesia.

1387-543 - Beautiful corals and reef fish thrive amid the tropical islands of Raja Ampat, Indonesia.

1387-539 - Humbug damselfish hover above protective corals in Raja Ampat, Indonesia.

1387-538 - A beautiful coral reef thrives amid the tropical islands of Raja Ampat, Indonesia.

1387-537 - A school of blue-green damselfish, Chromis viridis, hovers amid the tropical islands of Raja Ampat, Indonesia.

1387-535 - A beautiful coral reef grows amid the tropical islands of Raja Ampat, Indonesia.

1387-531 - A beautiful coral reef thrives around an island in a remote part of Raja Ampat, Indonesia.

1387-522 - Beautiful coral polyps grow close together in a vibrant colony amid the tropical islands of Raja Ampat, Indonesia.

1387-507 - Healthy corals and other invertebrates thrive on a reef in Sulawesi, Indonesia.

1387-506 - Sunlight shines on beautiful corals thriving among the scenic islands of Raja Ampat, Indonesia.

1387-501 - An amazingly beautiful coral reef thrives among the scenic islands of Raja Ampat, Indonesia.

1387-499 - A beautiful coral reef thrives just off the island of Ambon, Indonesia.

1387-483 - A beautiful coral reef thrives in Komodo National Park, Indonesia. This tropical area in the Lesser Sunda Islands is known for both its amazing marine biodiversity as well its infamous dragons.

1387-482 - A beautiful coral reef thrives in Komodo National Park, Indonesia. This tropical area in the Lesser Sunda Islands is known for both its amazing marine biodiversity as well its infamous dragons.

1387-481 - A beautiful coral reef thrives in Komodo National Park, Indonesia. This tropical area in the Lesser Sunda Islands is known for both its amazing marine biodiversity as well its infamous dragons.

1387-477 - A beautiful coral reef thrives in Komodo National Park, Indonesia. This tropical area in the Lesser Sunda Islands is known for both its amazing marine biodiversity as well its infamous dragons.

1387-468 - Healthy corals thrive along the edge of a mangrove forest in a remote part of Raja Ampat, Indonesia.

1387-466 - Healthy corals grow on the edge of a mangrove forest in a remote part of Raja Ampat, Indonesia.

1387-454 - Detail of coral polyps growing on a healthy reef in Raja Ampat, Indonesia.

1387-437 - A beautiful coral reef thrives among the remote, tropical islands of Raja Ampat, Indonesia.

1387-436 - A beautiful coral reef thrives among the remote, tropical islands of Raja Ampat, Indonesia.

1387-428 - Fast-growing staghorn coral fragments, Acropora sp., are being grown in hopes of replanting colonies in reef areas of the Caribbean Sea that have been damaged.

1387-426 - A beautiful coral reef, dominated by colorful gorgonians, grows along the edge of the Blue Hole in Lighthouse Reef in the Caribbean Sea. This reef is part of the massive Mesoamerican Reef System, the second largest barrier reef on Earth.

1387-425 - A beautiful coral reef, dominated by colorful gorgonians, grows along the edge of the Blue Hole in Lighthouse Reef in the Caribbean Sea. This reef is part of the massive Mesoamerican Reef System, the second largest barrier reef on Earth.

1387-415 - Detail of a mushroom coral, Fungia sp., growing on a beautiful reef in Wakatobi National Park, Indonesia.

1387-389 - Detail of an anchor coral (Euphyllia ancora) growing in Lembeh Strait, Indonesia.

1387-383 - Abstract of the mouth of a Trachyphyllia coral growing in Lembeh Strait, Indonesia.

1387-302 - Detail of a mushroom coral (Fungia sp.) on a reef in Raja Ampat, Indonesia. This remote, tropical region is home to extraordinary marine biodiversity.

1387-296 - A translucent shrimp (Vir philippinensis) crawls on bubble coral in Wakatobi National Park, Indonesia. This remote region is known for its incredible marine biodiversity and gorgeous reefs.

1387-292 - A shallow coral reef thrives in Wakatobi National Park, Indonesia. This remote region is known for its incredible marine biodiversity and gorgeous reefs.

1387-290 - Detail of the texture on a mushroom coral (Fungia sp.) growing in Wakatobi National Park, Indonesia. This remote region is known for its incredible marine biodiversity and gorgeous reefs.

1387-284 - Detail of a stony coral (Galaxea sp.) growing in Wakatobi National Park, Indonesia. This remote region is known for its incredible marine biodiversity and gorgeous reefs.

1387-273 - A colony of elkhorn coral (Acropora palmata) grows on a healthy reef in the Caribbean Sea.

1387-269 - Fast-growing corals (Acropora sp.) are being grown by scientists in the Caribbean Sea. Once they reach a certain size they will be planted on a reef that has been previously damaged.

1387-257 - Sunlight sparkles through a table coral (Acropora sp.) in Komodo National Park, Indonesia. This tropical region in Indonesia is known for its spectacular coral reefs and high marine biodiversity.

1387-252 - Abstract of a mushroom coral (Fungia sp.) growing on a reef in Indonesia. This tropical region, within the Coral Triangle, is home to an incredible variety of marine life.

1387-245 - Coral polyps (Galaxea sp.) wait for plankton on a reef in Komodo National Park, Indonesia. This beautiful area harbors extraordinary marine biodiversity and is a popular destination for divers and snorkelers.

1387-241 - Detail of a mushroom coral (Fungia sp.) on a reef in Komodo National Park, Indonesia. This tropical region in Indonesia is known for its spectacular coral reefs and high marine biodiversity.

1387-239 - Detail of a large coral polyp in Komodo National Park, Indonesia. This tropical region in Indonesia is known for its spectacular coral reefs and high marine biodiversity.

1387-225 - Delicate corals grow on a shallow reef near the island of Flores in Indonesia. This beautiful region is known for its spectacular reefs and high marine biodiversity.

1387-226 - Corals grow on a shallow reef in Indonesia. This beautiful, tropical region is known for its spectacular reefs and high marine biodiversity.

1387-224 - Blue starfish (Linckia laevigata) cling to a coral bommie in Indonesia. This species of seastar is common throughout the Indo-Pacific.

1387-223 - Reef-building corals thrive in shallow water in Raja Ampat, Indonesia. This remote region is known for its beautiful reefs and spectacular marine biodiversity.

1387-216 - Colorful gorgonians and reef-building corals grow in shallow water near the famous Blue Hole in Belize. This part of Central America is well known for its clear waters and beautiful coral reefs.

1387-215 - A diverse array of corals grow in Raja Ampat, Indonesia. This beautiful region is known for its spectacular reefs and high marine biodiversity.

1387-210 - Fragile corals grow in extremely shallow water in Komodo National Park, Indonesia. This part of the Coral Triangle is known for its high marine biodiversity and is a popular destination for scuba divers and snorkelers.

1387-205 - A beautiful coral reef grows near a set of limestone islands in Raja Ampat, Indonesia. This remote, equatorial region is known as the heart of the Coral Triangle. It is a popular destination for scuba divers and snorkelers.

1387-196 - Detail of anchor coral tentacles (Euphyllia sp.) growing on a reef in Indonesia. This area is known for its high marine biodiversity.

1387-193 - Fragile, foliose corals grow on a beautiful reef slope in Raja Ampat, Indonesia. This remote, equatorial region is known as the heart of the Coral Triangle. It is a popular destination for scuba divers and snorkelers.

1387-192 - A slightly bleached staghorn coral colony grows in shallow water in the Solomon Islands. This Melanesian region is known for its spectacular marine biodiversity.

1387-127 - A hard coral reef along with schooling anthias and reef fish, Crystal Bay, Bali island, Indonesia, Southeast Asia, Asia

1387-111 - Spinyhead blenny (Acanthemblemaria spinosa), in hard coral, Bonaire, Caribbean, Central America

1387-85 - Bubble coral shrimp (Vir philippinensis) on bubble coral (Plerogyra sp.), Philippines, Southeast Asia, Asia

1387-82 - A marble starfish (elegant starfish) (Fromia elegans), on hard coral, Fiji, South Pacific, Pacific

1387-72 - A white-v hydroid crab (Hyastenus borradailei), feeding on a colony of green tube coral, Fiji, South Pacific, Pacific

1387-62 - Close-up view of a three color parrotfish (Scarus tricolor), coming in for a bite of hard coral, Fiji, South Pacific, Pacific

860-292438 - Coral nursery monitoring in Mayotte lagoon

860-292437 - Coral bunches scattered on white sand in the pools of Longoni, Mayotte

860-292436 - Coral nursery in Mayotte lagoon

860-291991 - Fluorescent coral mushroom. Fluorescent coral (Fungiidae sp) attracting its prey in the dark of night, Mayotte

759-9997 - Table Corals growing at Reef, Acropora sp., Felidhu Atoll, Maldives

759-9983 - Shoal of Banana Fusiliers over Reef, Pterocaesio pisiang, Indian Ocean, Maldives

759-9984 - Shoal of Chromis over Reef, Chromis sp., Indian Ocean, Maldives

759-11504 - Shoal of Pygmy Sweeper, Parapriacanthus ransonneti, Kai Islands, Moluccas, Indonesia

759-11475 - Chromis over Coral Reef, Chromis sp., Tanimbar Islands, Moluccas, Indonesia

759-11473 - Scuba diver over coral reef, Tanimbar Islands, Moluccas, Indonesia

759-11472 - Scuba diver over coral reef, Tanimbar Islands, Moluccas, Indonesia

759-11470 - Various Coralfishes over Tabel Corals, Tanimbar Islands, Moluccas, Indonesia

759-11471 - Various Coralfishes over Branching Corals, Tanimbar Islands, Moluccas, Indonesia

759-11467 - Reef of Hard Corals, Acropora, Tanimbar Islands, Moluccas, Indonesia

759-10145 - Shoal of Chromis over Reef, Chromis atripectoralis, Thaa Atoll, Maldives

759-10144 - Shoal of Chromis over Reef, Chromis atripectoralis, Thaa Atoll, Maldives

759-10143 - Shoal of Chromis over Reef, Chromis atripectoralis, Thaa Atoll, Maldives

759-10139 - Coral Fishes over Reef Top, Felidhu Atoll, Maldives

759-10138 - Reef of Table Corals, Acropora sp., Felidhu Atoll, Maldives

759-10136 - Reef of Table Corals, Acropora sp., Felidhu Atoll, Maldives

759-10137 - Reef of Table Corals, Acropora sp., Felidhu Atoll, Maldives

759-10135 - Reef of Table Corals, Acropora sp., Felidhu Atoll, Maldives

759-10134 - Reef of Table Corals, Acropora sp., Felidhu Atoll, Maldives

759-10133 - Reef of Table Corals, Acropora sp., Felidhu Atoll, Maldives