1116-43559 - Scuba Divers Posing Underwater, Ixtapa-Zihuatanejo, Guerrero, Mexico

1174-5841 - Reef in tropical water, Bora Bora, French Polynesia, Bora Bora, Bora Bora, French Polynesia

1116-42573 - Kelp Forest Towers Above The Sea Floor, Point Lobos State Reserve, Carmel Bay, California, United States Of America

1105-259 - Close up macro photo of Kelp Crab (Pugettia producta), Monterey Bay, California, United States of America, North America

1105-235 - Close up image of Strawberry Anemone (Corynactis californica), Channel Islands, California, United States of America, North America

1105-263 - Spanish Shawl nudibranch (Flabellina iodinea) and Purple Sea Urchin (Strongylocentrotus purpuratus), Channel Islands, California, United States of America, North America

1105-237 - Spanish Shawl nudibranch (Flabellina iodinea) on a rock, Santa Cruz, Channel Islands, California, United States of America, North America

1105-236 - Picture of Kelp forest, Channel Islands marine sanctuary, California, United States of America, North America

1105-238 - California Sea Lion (Zalophus californianus) swimming in the kelp forest, Channel Islands National Park, California, United States of America, North America

1105-253 - Close up macro photo of Giant sea star (Pisaster giganteus), Monterey Bay, California, United States of America, North America

1105-255 - Spanish Shawl nudibranch (Flabellina iodinea) trapped in a sea urchin, San Miguel, Channel Islands National Park, California, United States of America, North America

1105-229 - California Sea Lion (Zalophus californianus) looking at the camera, Channel Islands, California, United States of America, North America

1105-233 - Close up of kelp, Anacapa, Channel Islands, California, United States of America, North America

1105-260 - Close up macro photo of Fish-eating Anemone (Urticina piscivora), Monterey Bay, California, United States of America, North America

1105-225 - Close up macro photo of a detail with tail of Monterey Dorid nudibranch (Doris montereyensis), Monterey Bay, California, United States of America, North America

1105-226 - Baby California Sea Lions (Zalophus californianus) swimming in the kelp forest of California, Channel Islands, California, United States of America, North America

1105-256 - Close up macro photo of nudibranch eggs, some nudibranch lay eggs in a gelatinous spiral, Monterey Bay, California, United States of America, North America

1105-243 - Close up macro photo of Giant Keyhole Limpet (Megathura crenulata), San Miguel, Channel Islands, California, United States of America, North America

1105-244 - Close up photo of Purple Sea Urchin (Strongylocentrotus purpuratus), Santa Rosa, Channel Islands, California, United States of America, North America

1105-228 - Scuba diver taking photos in the kelp forest in California, Channel Islands, California, United States of America, North America

1105-254 - Two Spanish Shawl nudibranch (Flabellina iodinea) mating, Santa Rosa, Channel Island National Park, California, United States of America, North America

1105-234 - Close up macro photo of White-spotted Rose Anemone (Urticina lofotensis), Channel Islands, California, United States of America, North America

1105-249 - Group of California Sea Lion (Zalophus californianus) swimming in the kelp forest, Channel Islands, California, United States of America, North America

1105-250 - Lingcod (Ophiodon elongatus) laying on the sea bottom with kelp around, Monterey Bay, California, United States of America, North America

1105-242 - Garibaldi fish (Hypsypops rubicundus) swimming in the kelp forest with Starfish, Channel Islands National Park of California, United States of America, North America

1105-230 - Close up macro photo of juvenile Kelp Rockfish (Sebastes atrovirens), Monterey Bay, California, United States of America, North America

1105-246 - Close up macro photo of Hopkins Rose nudibranch (Okenia rosacea), Monterey Bay, California, United States of America, North America

1105-227 - Big school of sardines swimming in the kelp forest in Catalina Island, California, United States of America, North America

1105-252 - Picture of Kelp forest, Channel Islands National Park, California, United States of America, North America

1105-240 - Close up macro photo of Starburst Anemone (Anthopleura sola), Channel Islands, California, United States of America, North America

1105-257 - Close up macro photo of Fish-eating Anemone (Urticina piscivora), Monterey Bay, California, United States of America, North America

1105-232 - California Sea Lion (Zalophus californianus) swimming toward a scuba diver in kelp forest, Channel Islands, California, United States of America, North America

1105-264 - Picture of Kelp forest in shallow water, Anacapa, Channel Islands of California, United States of America, North America

1105-245 - Close up macro photo of Chestnut Cowry (Cypraea spadicea), Santa Rosa, Channel Islands, California, United States of America, North America

1105-258 - Close up macro photo of Brown Turban Snail (Chlorostoma brunnea), Monterey Bay, California, United States of America, North America

1105-239 - California Sea Lion (Zalophus californianus) swimming on sandy bottom and looking at the camera, Channel Islands, California, United States of America, North America

1105-248 - California Sea Lion (Zalophus californianus) swimming in the kelp forest, Anacapa, Channel Islands, California, United States of America, North America

1105-241 - Close up macro photo of Christmas Tree Worm (Spirobranchus giganteus), Channel Islands marine sanctuary, California, United States of America, North America

1105-261 - Close up macro photo of White Sea Cucumber (Eupentacta quinquesemita) eating, Anacapa, Channel Islands, California, United States of America, North America

1105-262 - Close up of Spiny Lobster (Panulirus Interruptus) on a rock in the kelp forest in California, Santa Cruz Island, Channel Islands, California, United States of America, North America

1105-251 - Close up macro photo of Tube Anemone (Cerianthus aestuari), Channel Islands, California, United States of America, North America

1105-247 - Macro photo of details of kelp roots hanging on a rock, Channel Islands, California, United States of America, North America

1105-231 - Spiny Lobster (Panulirus Interruptus) on a rock in the kelp forest in California, United States of America, North America

1116-41749 - Underwater View Of A Sockeye Salmon Gillnet, Alaska, United States Of America

1112-4032 - Lion's mane jellyfish, Cyanea capillata, is the largest known species of jellyfish. Petersburg, Southeast Alaska, United States of America

1112-4031 - Lion's mane jellyfish, Cyanea capillata, is the largest known species of jellyfish. Petersburg, Southeast Alaska, United States of America

1112-4033 - Lion's mane jellyfish, Cyanea capillata, is the largest known species of jellyfish. Petersburg, Southeast Alaska, United States of America

1177-1900 - Couple kayaking on ocean at Starfish Beach, Grand Cayman, Cayman Islands

1177-2010 - Stingray swimming underwater, Stingray City, Grand Cayman, Cayman Islands

1177-2012 - Woman snorkeling underwater, Grand Cayman, Cayman Islands

1177-2008 - Starfish in shallow water on Starfish Beach, Grand Cayman, Cayman Islands

1112-3995 - Blacktip reef sharks (Carcharhinus melanopterus) cruising the shallow waters of Moorea, Society Islands, French Polynesia, South Pacific, Pacific

1112-3994 - Blacktip reef shark (Carcharhinus melanopterus) cruising the shallow waters of Moorea, Society Islands, French Polynesia, South Pacific, Pacific

1112-4003 - Giant stingray (Dasyatis spp), being fed by local guide in the shallow waters of Stingray City, Society Islands, French Polynesia, South Pacific, Pacific

1112-3996 - Blacktip reef sharks (Carcharhinus melanopterus) cruising the shallow waters of Moorea, Society Islands, French Polynesia, South Pacific, Pacific

1112-3998 - Blacktip reef sharks (Carcharhinus melanopterus) cruising the shallow waters of Moorea, Society Islands, French Polynesia, South Pacific, Pacific

1112-4004 - Giant stingray (Dasyatis spp), being fed by local guide in the shallow waters of Stingray City, Society Islands, French Polynesia, South Pacific, Pacific

1112-4000 - Blacktip reef sharks (Carcharhinus melanopterus) cruising near tourists at Stingray City, Moorea, Society Islands, French Polynesia, South Pacific, Pacific

1112-3999 - Blacktip reef sharks (Carcharhinus melanopterus), cruising the shallow waters of Moorea, Society Islands, French Polynesia, South Pacific, Pacific

1112-3997 - Blacktip reef sharks (Carcharhinus melanopterus) cruising the shallow waters of Moorea, Society Islands, French Polynesia, South Pacific, Pacific

1112-4001 - Giant stingray (Dasyatis spp) cruising with tourists in the shallow waters of Stingray City, Society Islands, French Polynesia, South Pacific, Pacific

1112-4002 - Giant stingray (Dasyatis spp) cruising with tourists in the shallow waters of Stingray City, Society Islands, French Polynesia, South Pacific, Pacific

1116-41396 - Cichlids school around an endangered Florida Manatee (Trichechus manatus latirostris) at Three Sisters Spring. The Florida Manatee is a subspecies of the West Indian Manatee, Crystal River, Florida, United States of America

1116-41398 - Endangered Florida Manatee mother and calf (Trichechus manatus latirostris) gather at Three Sisters Spring. The Florida Manatee is a subspecies of the West Indian Manatee, Crystal River, Florida, United States of America

1116-41395 - A split image of four endangered Florida Manatee (Trichechus manatus latirostris) resting on the sandy bottom at Three Sisters Spring. The Florida Manatee is a subspecies of the West Indian Manatee, Crystal River, Florida, United States of America

1116-41397 - Endangered Florida Manatee (Trichechus manatus latirostris) at Three Sisters Spring. The Florida Manatee is a subspecies of the West Indian Manatee, Crystal River, Florida, United States of America

1116-40003 - This dive site off the Kona coast is known as A Touch of Gray and is home of several juvinile Grey reef sharks (Carcharhinus amblyrhynchos), Hawaii, United States of America

1116-39987 - Hawaiian Green Sea Turtle (Chelonia mydas), Maui, Hawaii, United States of America

1116-40002 - This dive site off the Kona coast is known as A Touch of Gray and is home of several juvinile Grey reef sharks (Carcharhinus amblyrhynchos), Hawaii, United States of America

1116-40092 - Hawaiian Green Sea Turtle (Chelonia mydas) named 'Honu', Makena, Maui, Hawaii, United States of America

1116-40093 - Close-up of reef fish, Lanai, Hawaii, United States of America

1116-39989 - Scuba diver with a large school of Bluestripe Snappers (Lutjanus kasmira) swimming over healthy reef, Lanai City, Lanai, Hawaii, United States of America

1116-40091 - Hawaiian Green Sea Turtle (Chelonia mydas) named 'Honu';Makena, Maui, Hawaii, United States of America

1116-39988 - Scuba diver looking at bright Butterflyfish (Chaetodontidae), Lanai City, Lanai, Hawaii, United States of America

1116-40090 - Hawaiian Green Sea Turtle (Chelonia mydas) named 'Honu', Makena, Maui, Hawaii, United States of America

1116-39946 - An extreme close-up of a Shortpouch Pygmy Pipehorse (Acentronura tentaculata), which is also know as a Hairy Pygmy Pipehorse, Dumaguete, Philippines

1116-39729 - Both a Crinoid Commensal Shrimp (Periclimenes cornutus) and a Crinoid Squat Lobster (Allogalathea elegans) on a crinoid. These tiny crustaceans are commensal on crinoids or feather stars and take their color from the host, Philippines

1116-39940 - A close look at the eggs of a common anemonefish (Amphiprion perideraion) that is most often found associated with the anemone, Heteractis magnifica, Philippines.

1116-39985 - Hawaiian Green Sea Turtle (Chelonia mydas), Maui, Hawaii, United States of America

1116-39984 - Hawaiian Green Sea Turtle (Chelonia mydas), Maui, Hawaii, United States of America

1116-39947 - A close look at the eggs of a common anemonefish (Amphiprion perideraion) that is most often found associated with the anemone, Heteractis magnifica, Philippines.

1116-39983 - Hawaiian Green Sea Turtle (Chelonia mydas), Maui, Hawaii, United States of America

1116-39941 - Pygmy seahorse (Hippocampus bargibanti), also known as Bargibant's pygmy seahorse, Philippines

1116-39982 - Hawaiian Green Sea Turtle (Chelonia mydas), Maui, Hawaii, United States of America

1116-39986 - Hawaiian Green Sea Turtle (Chelonia mydas), Maui, Hawaii, United States of America

1116-40087 - Split view of West Maui Mountains with reef fish, Maui, Hawaii, United States of America

1116-40089 - Hawaiian Green Sea Turtle (Chelonia mydas) named 'Honu', Makena, Maui, Hawaii, United States of America

1116-40088 - Male diver with sun over ocean surface, Island of Hawaii, Hawaii, United States of America

1218-629 - Views from Ithaa, the undersea restaurant at Conrad Maldives, Maldives, Indian Ocean, Asia

1218-628 - Views from Ithaa, the undersea restaurant at Conrad Maldives, Maldives, Indian Ocean, Asia

1218-634 - Views from Ithaa, the undersea restaurant at Conrad Maldives, Maldives, Indian Ocean, Asia

1218-640 - Views from Ithaa, the undersea restaurant at Conrad Maldives, Maldives, Indian Ocean, Asia

1112-3723 - An adult scalloped hammerhead (Sphyrna lewini) on the surface, Isla San Pedro Martir, Baja California, Mexico, North America

1112-3722 - California sea lion (Zalophus californianus), half above and half under at Los Islotes, Baja California Sur, Mexico, North America

1112-3718 - Playful California sea lions (Zalophus californianus), with mooring ball at Los Islotes, Baja California Sur, Mexico, North America

1112-3720 - California sea lion (Zalophus californianus) underwater at Los Islotes, Baja California Sur, Mexico, North America

1112-3719 - California sea lions (Zalophus californianus) underwater at Los Islotes, Baja California Sur, Mexico, North America

1112-3721 - California sea lion bulls (Zalophus californianus) underwater, Los Islotes, Baja California Sur, Mexico, North America

1112-3712 - A pod of common bottlenose dolphins (Tursiops truncatus), underwater at El Mogote, Baja California Sur, Mexico, North America

1112-3711 - California gray whale calf (Eschritius robustus), half above half below, San Ignacio Lagoon, Baja California Sur, Mexico, North America