1387-995 - A green sea turtle (Chelonia mydas) in the sea grass, Saint Croix, U.S. Virgin Islands.

1387-994 - The shell of a green sea turtle (Chelonia mydas) swimming to the surface, Saint Croix, U.S. Virgin Islands.

1387-993 - The face of a green sea turtle (Chelonia mydas), Saint Croix, U.S. Virgin Islands.

1387-986 - Green sea turtle with remora on back, Tiger Beach, Bahamas.

1387-985 - Green sea turtle swimming on the ocean floor, Tiger Beach, Bahamas.

1387-984 - Grean sea turtle with reflection in surface, Tiger Beach, Bahamas.

1387-966 - A hawksbill sea turtle (Eretmochelys imbricata) feeds on sponge and an angelfish follows for scraps in Cozumel, Mexico.

1387-949 - A loggerhead sea turtle off the coast of North Carolina.

1387-943 - A hawksbill sea turtle resting under a reef in Cozumel, Mexico.

1387-932 - A feeding hawksbill sea turtle in Cozumel, Mexico.

1387-913 - Hawksbill sea turtle, Nassau, The Bahamas.

1387-907 - Hawksbill sea turtle eating, Castle Wall, Grand Cayman.

1387-906 - Hawksbill sea turtle and gray angelfish by coral reef, USS Kittiwake, Grand Cayman.

1387-1510 - A Peninsula Cooter turtle (Pseudemys peninsularis) looking up and positioned on the sandy bottom of the Morrison Springs cavern at 80 feet deep in the fresh clearwaters of the State Park near Red Bay, Florida.

1387-1501 - A Black Sea Turtle (Chelonia mydas agassizi) with a remora trying to attach, swims through a school of fish in the clear South Pacific ocean near Tavarua Island off the coast of Liti Levu, Fiji.

1387-1500 - A Black Sea Turtle (Chelonia mydas agassizi) swims in the clear South Pacific ocean off the coast of Tavarua Island, Fiji in March 2012.

1387-1492 - A Map Turtle (Graptemys geographica) surfaces for air in the clear blue waters of Morrison Springs, a state park in Northwest Florida. The calm glassy water reflects the bright colors of the turtle with it's head above the surface but it's body inches below the surface.

1387-1372 - Hawksbill turtle glides over the pristine reefs in Fiji.

1387-1330 - The hawksbill sea turtle (Eretmochelys imbricata) swims in the waters off the coast of Bonaire, Caribbean Netherlands. The hawksbill is a critically endangered sea turtle belonging to the family Cheloniidae.

1387-1329 - The hawksbill sea turtle (Eretmochelys imbricata) swims in the waters off the coast of Bonaire, Caribbean Netherlands. The hawksbill is a critically endangered sea turtle belonging to the family Cheloniidae.

1387-1311 - Hawksbill sea turtle (Eretmochelys imbricata), a critically endangered species, feeding on soft coral, side view, South Ari Atoll, Maldives.

1387-1310 - Hawksbill sea turtle (Eretmochelys imbricata), a critically endangered species, frontal view, South Ari Atoll, Maldives.

1387-1308 - Hawksbill sea turtle (Eretmochelys imbricata), a critically endangered species, frontal view, South Ari Atoll, Maldives.

1387-1299 - Close-up view of a green turtle (Chelonia mydas) resting on a reef top in Komodo National Park, Indonesia.

1387-1298 - A green turtle (Chelonia mydas) swimming in Komodo National Park, Indonesia.

1387-1297 - A diver swims over a Komodo reef with a hawksbill sea turtle off of Indonesia.

1387-1128 - Green sea turtle (Chelonia mydas) resting on a plate coral, North Sulawesi, Indonesia.

1387-1127 - Green sea turtle (Chelonia mydas) on a ledge with a red gorgonian sea fan, North Sulawesi, Indonesia.

1387-1067 - Green sea turtle on Caribbean reef.

1387-1066 - Hawksbill Sea Turtle in mid-water in the Caribbean Sea.

1387-1065 - Snorkeler photographing Green Turtle in Caribbean Sea near Cancun Mexico.

1387-1007 - A green sea turtle, Solomon Islands.

1387-1001 - Hawksbill sea turtle (Eretmochelys imbricata), eating fisherman scraps, Curacao.

1387-1000 - A snorkeler approaches a hawksbill sea turtle (Eretmochelys imbricata), feeding on fisherman scraps in the sand, Curacao.

1372-1114 - A vibrant, illuminated Japanese signboard featuring a lucky cat, turtle, cranes, and traditional motifs, seen in the lively streets of Osaka. Shinsekai, Osaka, Kansai, Japan

796-2758 - Souvenir bags in old town, Albufeira, Faro, district, Algarve, Portugal

1112-11527 - A pair of Mesoamerican sliders (Trachemys venusta), on New River near Lamanai, Belize

1112-11526 - A pair of Mesoamerican sliders (Trachemys venusta), on New River near Lamanai, Belize

1112-11501 - Green sea turtle (Chelonia mydas), with snorkeler near Caye Caulker, inside the Mesoamerican Barrier Reef, Belize

1112-11500 - Green sea turtle (Chelonia mydas), with snorkeler near Caye Caulker, inside the Mesoamerican Barrier Reef, Belize

1112-11499 - Green sea turtle (Chelonia mydas), with snorkeler near Caye Caulker, inside the Mesoamerican Barrier Reef, Belize

1112-11498 - Green sea turtle (Chelonia mydas), with snorkeler near Caye Caulker, inside the Mesoamerican Barrier Reef, Belize

1112-11497 - Green sea turtle (Chelonia mydas), surfacing for air near Caye Caulker, inside the Mesoamerican Barrier Reef, Belize

1112-11496 - Green sea turtle (Chelonia mydas), surfacing for air near Caye Caulker, inside the Mesoamerican Barrier Reef, Belize

1112-11495 - Green sea turtle (Chelonia mydas), surfacing for air near Caye Caulker, inside the Mesoamerican Barrier Reef, Belize

1112-11494 - Green sea turtle (Chelonia mydas), surfacing for air near Caye Caulker, inside the Mesoamerican Barrier Reef, Belize

1112-11493 - Green sea turtle (Chelonia mydas), surfacing for air near Caye Caulker, inside the Mesoamerican Barrier Reef, Belize

1112-11492 - Green sea turtle (Chelonia mydas), surfacing for air near Caye Caulker, inside the Mesoamerican Barrier Reef, Belize

1112-11491 - Green sea turtle (Chelonia mydas), feeding on the sand near Caye Caulker, inside the Mesoamerican Barrier Reef, Belize

1112-11490 - Green sea turtle (Chelonia mydas), feeding on the sand near Caye Caulker, inside the Mesoamerican Barrier Reef, Belize

1112-11489 - Green sea turtle (Chelonia mydas), feeding on the sand near Caye Caulker, inside the Mesoamerican Barrier Reef, Belize

1112-11488 - Green sea turtle (Chelonia mydas), feeding on the sand near Caye Caulker, inside the Mesoamerican Barrier Reef, Belize

1112-11487 - Green sea turtle (Chelonia mydas), feeding on the sand near Caye Caulker, inside the Mesoamerican Barrier Reef, Belize

1112-11466 - Spotted eagle ray (Aetobatus narinari), Hol Chan Marine Preserve, inside the Mesoamerican Barrier Reef, Belize

1392-23 - loggerhead turtle (Caretta caretta) swimming with head raised above the sea surface

832-405665 - Green turtle (Chelonia mydas) with ship holder (Remora remora), dive site House Reef, Mangrove Bay, El Quesir, Egypt, Red Sea, Africa

1358-603 - Turtle Bay, a popular sandy beach in Cooper's Island, St. George's parish, Bermuda, North Atlantic

1265-594 - Coral reef and sea life banner, The Maldives, Indian Ocean

844-37982 - View of Kita-indogane-do and turtles in turtle pond on a sunny day, Shitennoji, Tennoji Ward, Osaka, Honshu, Japan

844-37981 - View of Kita-indogane-do and turtles in turtle pond on a sunny day, Shitennoji, Tennoji Ward, Osaka, Honshu, Japan

844-37980 - View of Kita-indogane-do and turtles in turtle pond on a sunny day, Shitennoji, Tennoji Ward, Osaka, Honshu, Japan

844-37979 - View of Kita-indogane-do and turtles in turtle pond on a sunny day, Shitennoji, Tennoji Ward, Osaka, Honshu, Japan

83-13553 - Wood storks (Mycteria americana) big wading bird of the south Americas, scavenging on black sand turtle beach, Ostional, Guanacaste, Costa Rica

83-13552 - Wood stork (Mycteria americana) big wading bird of the south Americas, scavenging on black sand turtle beach, Ostional, Guanacaste, Costa Rica

860-292797 - Young leatherback turtle;Dermochelys coriacea) heading out to sea on a beach in French Guiana.

860-292790 - Hawksbill turtle;Eretmochelys imbricata) above the reef, Mayotte

1112-10973 - Wild Galapagos giant tortoises (Geochelone elephantopus) feeding on the upslope grasslands of Santa Cruz Island, Galapagos, UNESCO World Heritage Site, Ecuador, South America

1112-10964 - Captive Galapagos giant tortoise (Geochelone elephantopus) at the Charles Darwin Research Station, Galapagos, UNESCO World Heritage Site, Ecuador, South America

1112-10946 - Adult green sea turtle (Chelonia mydas agassizii) underwater off the west side of Isabela, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

1112-10945 - Adult green sea turtle (Chelonia mydas agassizii) underwater off the west side of Isabela, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

1359-1624 - Neotropic cormorant (Phalacrocorax brasilianus, Phalacrocorax olivaceus, Nannopterum brasilianum), Lake Sandoval, Tambopata National Reserve, Peru, South America

1359-1616 - Yellow-spotted river turtle (Podocnemis unifilis), Lake Sandoval, Tambopata National Reserve near Puerto Maldonado, Peru, South America

1112-10357 - Green sea turtle (Chelonia mydas) tracks left from a female laying eggs the previous night on Long Beach on Ascension Island, South Atlantic Ocean

1112-10356 - Green sea turtle (Chelonia mydas) eggs uncovered from another female laying eggs the previous night, Ascension Island, South Atlantic Ocean

1112-10355 - Tourist holding a green sea turtle (Chelonia mydas) hatchling at night on Long Beach on Ascension Island, South Atlantic Ocean

1112-10354 - Green Sea Turtle (Chelonia mydas) nesting site at night on Long Beach on Ascension Island, Tropical Atlantic Ocean, South Atlantic Ocean

1112-10353 - Green Sea Turtle (Chelonia mydas) nesting site at night on Long Beach on Ascension Island, Tropical Atlantic Ocean, South Atlantic Ocean

1112-10352 - Green Sea Turtle (Chelonia mydas) nesting site at night on Long Beach on Ascension Island, Tropical Atlantic Ocean, South Atlantic Ocean

1112-10351 - Tourists at Green Sea Turtle (Chelonia mydas) nesting site at night on Long Beach on Ascension Island, Tropical Atlantic Ocean, South Atlantic Ocean

1112-10350 - Tourists at Green Sea Turtle (Chelonia mydas) nesting site at night on Long Beach on Ascension Island, Tropical Atlantic Ocean, South Atlantic Ocean

1112-10349 - Green Sea Turtle (Chelonia mydas) nesting site at night on Long Beach on Ascension Island, Tropical Atlantic Ocean, South Atlantic Ocean

1112-10348 - Green Sea Turtle (Chelonia mydas) nesting site at night on Long Beach on Ascension Island, Tropical Atlantic Ocean, South Atlantic Ocean

1112-9967 - Great frigatebird (Fregata minor) feeding on erupting green sea turtle (Chelonia mydas) hatchlings in the Galapagos, UNESCO World Heritage Site, Ecuador, South America

1112-9958 - Adult green sea turtle (Chelonia mydas agassizii) underwater in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

1112-9957 - Adult green sea turtle (Chelonia mydas agassizii) underwater in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

1112-9956 - Adult green sea turtle (Chelonia mydas agassizii) underwater in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

1112-9928 - Adult great blue heron (Ardea herodias cognata) feeding on green sea turtle hatchlings, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

1112-9927 - Adult great blue heron (Ardea herodias cognata) hunting for green sea turtle hatchlings in the Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

1112-9926 - Adult great blue heron (Ardea herodias cognata) hunting for green sea turtle hatchlings in the Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

1112-9925 - Adult great blue heron (Ardea herodias cognata) feeding on green sea turtle hatchlings, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

1112-9924 - Adult great blue heron (Ardea herodias cognata) feeding on green sea turtle hatchlings, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

1112-9923 - Adult great blue heron (Ardea herodias cognata) feeding on green sea turtle hatchlings, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

1112-9922 - Adult great blue heron (Ardea herodias cognata) feeding on green sea turtle hatchlings, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

1112-9921 - Adult great blue heron (Ardea herodias cognata) feeding on green sea turtle hatchlings, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

1112-9920 - Adult great blue heron (Ardea herodias cognata) feeding on green sea turtle hatchlings, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

1112-9841 - Great frigatebird (Fregata minor) feeding on erupting green sea turtle (Chelonia mydas) hatchlings in the Galapagos, UNESCO World Heritage Site, Ecuador, South America

1112-9840 - Great frigatebird (Fregata minor) feeding on erupting green sea turtle (Chelonia mydas) hatchlings in the Galapagos, UNESCO World Heritage Site, Ecuador, South America

1387-804 - Hawksbille sea turtle swimming across a reef in St. Croix, U.S. Virgina Islands.

1387-790 - Hawksbille sea turtle in Malaysia.

1387-771 - Red-eared slider turtle, Lake Murray, Oklahoma.