1202-1160 - A mixture of Acropora species scleractinic hard corals, on a coral reef in Gaafu Dhaalu atoll, Maldives

1202-1158 - Staghorn scleractinic hard corals (Acropora species), on a coral reef in Gaafu Dhaalu atoll, Maldives

1202-1152 - A mixture of scleractinic hard corals on a coral reef in Gaafu Dhaalu atoll, Maldives

1202-1145 - A mix of hard corals, with a Pocillopora species coral in the centre, growing on a coral reef in Gaafu Dhaalu atoll, Maldives

1387-958 - Two squat anemone shrimp (Thor amboinensis) in Curacao.

1387-945 - Spotted cleaner shrimp on pink tipped anemone in Curacao.

1387-924 - Spotted cleaner shrimp on pink tipped anemone, Curacao.

1387-1506 - Pink anemonefish (Amphiprion perideraion) guard their anemone on a coral reef in the South Pacific ocean near Tavarua Island off the coast of Veti Levu, Fiji.

1387-1494 - Pink Anemonefish (Amphiprion perideraion) appear to be on lookout to protect their purple anemone home in the clear and warm ocean waters of Papua New Guinea.

1387-1479 - A Neon Goby (Gobiosoma oceanops) takes a look outside its hole in the live boulder star coral (Montastraea annularis), Key Largo, Florida.

1387-1468 - Tomato clownfish in its host anenome, Fiji.

1387-1463 - Red tree coral on a Fijian reef.

1387-1461 - Pink anemonefish in its host anenome, Fiji.

1387-1460 - Pink anemonefish in its host anenome, Fiji.

1387-1459 - Pink anemonefish in its host anenome, Fiji.

1387-1458 - Pink anemonefish in its host anenome, Fiji.

1387-1457 - Pink anemonefish in its host anenome, Fiji.

1387-1456 - Pink anemonefish in its host anenome, Fiji.

1387-1455 - Pink anemonefish in its host anenome, Fiji.

1387-1454 - Pink anemonefish in its host anenome, Fiji.

1387-1439 - Tomato clownfish in its host anenome, Beqa Lagoon, Fiji.

1387-1437 - Red tree coral (Dendronephthya) on a Fijian reef.

1387-1435 - Sea anenome in the Beqa Lagoon reef, Fiji.

1387-1420 - Pink anemonefish (Amphiprion perideraion) on its host anenome, Fiji.

1387-1419 - Tomato clownfish in its host anenome, Fiji.

1387-1410 - False Ocellaris Clownfish in its host anemone, Papua New Guinea.

1387-1407 - False Ocellaris Clownfish in its host anemone, Papua New Guinea.

1387-1406 - False Ocellaris Clownfish in its host anemone, Papua New Guinea.

1387-1405 - False Ocellaris Clownfish in its host anemone, Papua New Guinea.

1387-1402 - Juvenile Ocellaris Clownfish in its host anemone, Papua New Guinea.

1387-1399 - Porcelain Crab on its anemone, Papua New Guinea.

1387-1396 - Percula Clownfish in its host anemone, Papua New Guinea.

1387-1395 - A female clownfish looks after her eggs at the edge of the host anemone, Papua New Guinea.

1387-1394 - Percula Clownfish in its host anemone, Papua New Guinea.

1387-1388 - False Ocellaris Clownfish in its host anemone, Papua New Guinea.

1387-1386 - A juvenile spinecheek clownfish in its host anemone, Papua New Guinea.

1387-1375 - Cinnamon Clownfish (Amphiprion melanopus) in its host anemone.

1387-1334 - 1 cm yellow tube polyp captured at 4.5x life size with what appears to be a small macroscopic Isopod feeding on it, Bonaire, Caribbean Netherlands.

1387-1293 - Porcelain crab in anemone, Yap, Micronesia.

1387-1292 - Pink anemonefish (Amphiprion perideraion), Yap, Micronesia.

1387-1291 - Tomato clownfish, Yap, Micronesia.

1387-1282 - Red sea clownfish (Amphiprion bicinctus), Red Sea, Egypt.

1387-1281 - Red sea clownfish (Amphiprion bicinctus), Red Sea, Egypt.

1387-1277 - Red sea clownfish (Amphiprion bicinctus), Red Sea, Egypt.

1387-1273 - Red sea clownfish (Amphiprion bicinctus), Red Sea, Egypt.

1387-1271 - Red sea clownfish (Amphiprion bicinctus), Red Sea, Egypt.

1387-1268 - Pink anemonefish, Yap, Micronesia.

1387-1267 - Pink anemonefish, Yap, Micronesia.

1112-11508 - A myriad of fish and coral underwater at Hol Chan Marine Preserve, inside the Mesoamerican Barrier Reef, Belize

1265-676 - Underwater marine life on coral reefs, Thailand

1265-595 - Coral reef and sea life banner, The Maldives, Indian Ocean

1387-825 - Clownfish in purple tip anemone, Australia.

1387-817 - Black Anemonefish, Fiji.

1387-812 - Clownfish in green anemone, Indonesia.

1387-811 - Shrimp on bubble coral, Indonesia.

1387-796 - False clown anemonefish hide in their anemone in West Papua, Indonesia.

1387-782 - An anemone grows on the rocks of Marys pinnacle in Resurrection Bay, Alaska.

1387-719 - Spotted porcelain crab, New Ireland, Papua New Guinea.

1387-715 - Beautiful tiger anemone colony, Bohol Sea, Philippines.

1387-714 - Sea anemone, Bohol Sea, Philippines.

1387-705 - Bubble-tip anemone in Komodo National Park, Indonesia.

1387-823 - Clown Anemonefish, Indonesia.

1387-645 - A tiny hard coral crab can be found burrowing in between the polyps of the coral, Anilao, Philippines.

1387-644 - A sea spider hunts in coral polyps for its dinner, Anilao, Philippines.

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

1387-579 - A spotted porcelain crab, Neopetrolisthes maculatus, snuggles into its host anemone in Komodo National Park, Indonesia.

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.

1387-562 - Detail of a bulbed anemone, Entacmaea quadricolor, on a coral reef in Komodo National Park, Indonesia.

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

1387-508 - A bleached magnificent sea anemone is found on a reef off the coast of Sulawesi in Indonesia. Bleaching is usually associated with higher than normal sea temperatures.

1387-486 - A magnificent sea anemone, Heteractis magnifica, grows on a reef 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.

1387-462 - A bright cup coral, Tubastrea sp., grows on a remote reef in Raja Ampat, Indonesia.

1387-460 - A false clownfish, Amphiprion ocellaris, swims among the tentacles of its host anemone in Raja Ampat, Indonesia.

1387-456 - Detail of coral polyps, Tubastrea sp., growing on a healthy reef in Raja Ampat, Indonesia.

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

1387-435 - A small, colorful goby sits on a coral colony amid the remote, tropical islands of Raja Ampat, Indonesia.

1387-434 - A beautiful soft coral colony, Dendronephthya sp., grows amid the remote, tropical islands of Raja Ampat, Indonesia.

1387-405 - Detail of the colorful tentacles on a bulbed anemone, Entacmaea quadricolor, growing on a reef near Alor in Indonesia.

1387-395 - Detail of the mouth on a mushroom coral (Fungia sp.) in Lembeh Strait, Indonesia.

1387-393 - Abstract of the tentacles on a bulbed-anemone (Entacmaea quadricolor) in Lembeh Strait, Indonesia.

1387-390 - A crown of thorns starfish (Acanthaster planci) feeds on a coral reef growing near an island in the Banda Sea, Indonesia.

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

1387-387 - Detail of the polyps of a Goniopora coral growing in Lembeh Strait, Indonesia.

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

1387-381 - A beautiful coral reef grows near an island in the Banda Sea, Indonesia. This remote and historic region, known previously for the Spice Islands, harbors extraordinary marine biodiversity.

1387-382 - A beautiful coral reef grows near an island in the Banda Sea, Indonesia. This remote and historic region, known previously for the Spice Islands, harbors extraordinary marine biodiversity.

1387-375 - A beautiful coral reef grows near an island in the Banda Sea, Indonesia.

1387-370 - Soft corals grow on the edge of a beautiful reef in the historic Banda Islands of eastern Indonesia.

1387-359 - Detail of a fluorescing coral colony growing on a shallow reef in Raja Ampat, Indonesia.

1387-357 - Beautiful soft corals (Dendronephthya sp.) grow on the edge of a channel in Raja Ampat, Indonesia.

1387-355 - The seafloor in a mangrove forest is covered by soft leather corals in Raja Ampat, Indonesia.

1387-340 - A young false clownfish (Amphiprion ocellaris) snuggles into its host anemone in Komodo National Park, 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.

1387-299 - Detail of a coral colony in Raja Ampat, Indonesia. This remote, tropical region is home to extraordinary marine biodiversity.

1387-295 - A pink anemonefish (Amphiprion perideraion) swims among the tentacles of its host anemone 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.

1387-289 - A pink anemonefish (Amphiprion perideraion) swims among the tentacles of its host anemone 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.

1387-283 - A spine-cheeked anemonefish (Premnas biaculeatus) swims among the tentacles of its host anemone in Wakatobi National Park, Indonesia.