860-291909 - Freediver watching a Green turtle (Chelonia mydas) feeding on seagrass at the bottom. Abu Dabbab Bay, Marsa Alam, Egypt, Red Sea

860-291907 - Dugong (Dugong dugon) feeding on a seagrass meadow (Halophila stipulacea), accompanied by a young Golden trevally (Gnathanodon speciosus). Marsa Alam, Egypt. Red Sea

860-291904 - Dugong (Dugong dugon) rear view showing the distinctive mammalian tail. Marsa Alam, Egypt. Red Sea

860-291401 - Green sea turtle (Chelonia mydas) in seagrass - seagrass, sebadal, seba (Cymodocea nodosa). Of all the sea turtles that exist, it is the only omnivorous species, feeding in its subadult and adult state on marine plants and algae. Underwater bottoms of the Canary Islands, Tenerife.

860-291400 - Green sea turtle (Chelonia mydas) in seagrass - seagrass, sebadal, seba (Cymodocea nodosa). Of all the sea turtles that exist, it is the only omnivorous species, feeding in its subadult and adult state on marine plants and algae. Underwater bottoms of the Canary Islands, Tenerife.

860-290010 - Pearly razorfish, (Xyrichtys novacula), Ponza island, Italy, Tyrrhenian Sea, Mediterranean

860-290323 - Planehead filfish (Stephanolepis hispidus) hunting in a sea meadow (Cymodosea nodosa). Fish of the Canary Islands, Tenerife.

860-290033 - Common cuttlefish (Sepia officinalis)swimming in the Thau lagoon, Bouzigues, Herault, Occitania, France.

860-287539 - Dead fan mussel and diver, Mediterranean Sea. Massive mortality of Noble Pen Shell (Pinna nobilis) infected with the parasite Haplosporidium. Porticcio. Corsica. Mediterranean.

860-287089 - American crocodile (Crocodylus acutus), Chinchorro Banks (Biosphere Reserve), Quintana Roo, Mexico

860-287086 - Free diver taking pictures of an American crocodile (Crocodylus acutus), Chinchorro Banks (Biosphere Reserve), Quintana Roo, Mexico

860-287088 - Free diver taking pictures of an American crocodile (Crocodylus acutus), Chinchorro Banks (Biosphere Reserve), Quintana Roo, Mexico

860-287087 - American crocodile (Crocodylus acutus), Chinchorro Banks (Biosphere Reserve), Quintana Roo, Mexico

860-287036 - Green turtle (Chelonia mydas) feeding on algae. South lagoon. New Caledonia.

860-287037 - Green turtle (Chelonia mydas) swimming in the lagoon. South lagoon. New Caledonia.

860-282952 - Tiger shark swimming above a sandy bottom, Bahamas

860-283791 - Sandager wrasse, Poor Knights Island New Zealand

860-285760 - Mediterranean Moray in seagrass, Mediterranean Sea France

860-283815 - Diadema sea urchin, Poor knights Island New Zealand

860-283821 - Old wifesswimming, Kangaroo Island Australia

860-283811 - Longtailed stingray, Poor knights Island New Zealand