860-291893 - Atlantic walrus (Odobenus rosmarus) with its most prominent feature the long tusks, coming close to check the photographer, Spitsbergen, Svalbard, Norwegian archipelago, Norway, Arctic Ocean
1112-8122 - An adult hawksbill turtle (Eretmochelys imbricata), with photographer on Sauwaderek Village Reef, Raja Ampat, Indonesia, Southeast Asia, Asia
1112-8115 - An adult hawksbill turtle (Eretmochelys imbricata), with photographer on Sauwaderek Village Reef, Raja Ampat, Indonesia, Southeast Asia, Asia
765-2272 - Tourists in the bush, Maasai Giraffe (Giraffa camelopardalis tippelskirchi), Lualenyi Ranch, Taita-Taveta County, Kenya, East Africa, Africa
860-290258 - Pilot group. Calderon (Globicephala macrorhynchus) with naturalist photographer. Tenerife, Canary Islands. Photograph taken with the mandatory permits of the MAPAMA.
832-393250 - Beaver European beaver (Castor fiber), beaver swims towards the photographer after surfacing, Naturpark Flusslandschaft Peenetal, Mecklenburg-Vorpommern, Germany, Europe
1116-47423 - Woman backpacker and her dog backpacking on the Kesugi Ridge Trail in Denali State Park with views of Denali National Park and the Alaska Range in the background, Alaska, United States of America
1116-47424 - Woman backpacker and her dog pause to take a picture of the Alaska Range while hiking on the Kesugi Ridge Trail in Denali State Park, Alaska in the autumn, Alaska, United States of America
860-288525 - Divers photographer, Olivier in full session of photography on one of the many white corals which is between the second and the third reef wall to 80 meters deep, Mayotte
860-287893 - Free diver photographing Striped marlin (Tetrapturus audax) that he has just taken a sardine from a bait ball (Sardinops sagax), Magdalena Bay, West Coast of Baja California, Pacific Ocean, Mexico
860-287894 - Free diver photographing Striped marlin (Tetrapturus audax) that he has just taken a sardine from a bait ball (Sardinops sagax), Magdalena Bay, West Coast of Baja California, Pacific Ocean, Mexico
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.
1116-40005 - A photographer lines up with his smart phone in a housing on this Green sea turtle (Chelonia mydas) off the coast of Maui, Hawaii, United States of America
1116-40006 - A photographer lines up with his smart phone in a housing on this Green sea turtle (Chelonia mydas) off the coast of Maui, Hawaii, United States of America
465-3373 - Scuba diver swimming with Gopro in coral landscape scenic at Thetford Reef on the Great Barrier Reef, UNESCO World Heritage Site, Cairns, Queensland, Australia, Pacific
832-33606 - Three cheetahs (acinonyx jubatus ) sitting on a hill in front of a jeep with photographer and camera, Masai Mara National Game Reserve, Kenya, Africa
917-177 - Central American Spinner Dolphin, Stenella longirostris centroamericana, spinning right in front of the photographer, Costa Rica, Pacific Ocean.
931-402 - Blue whale (balaenoptera musculus) A delighted photographer with a blue whale tail streaming water right in front of him. Gulf of California.
917-189 - Common Bottlenose Dolphin, Tursiops truncatus, breaching right in front of the photographer. Note the scar above the right pectoral flipper which has been caused by the Remora. Costa Rica, Pacific Ocean.
979-9502 - Staff (shown here is National Geographic photographer Joel Sartore) from the Lindblad Expedition ship National Geographic Endeavour in the Galapagos Islands, Ecuador
979-5996 - Lava lizard (Microlophus spp) in the Galapagos Island Archipeligo, Ecuador. Many of the islands within the Galapagos Island Archipeligo have their own endemic species.
979-6054 - Staff from the Lindblad Expedition ship National Geographic Endeavour doing various things in and around the Galapagos Islands, Ecuador. No property or model releases are available for this image.
979-5227 - National Geographic Photographer Ralph Lee Hopkins with a walrus skull (Odobenus rosmarus rosmarus) on the tundra off Freemansundet, Svalbard Archipelago, Barents Sea, Norway
979-4712 - Natural history staff from the Lindblad Expedition ship National Geographic Explorer doing various things in and around the Antarctic Peninsula
979-4713 - Natural history staff from the Lindblad Expedition ship National Geographic Explorer doing various things in and around the Antarctic Peninsula
979-9482 - Captive Galapagos giant tortoise (Geochelone elephantopus) with photographer at the Charles Darwin Research Station on Santa Cruz Island in the Galapagos Island Archipelago, Ecuador
979-6055 - Staff from the Lindblad Expedition ship National Geographic Endeavour doing various things in and around the Galapagos Islands, Ecuador. No property or model releases are available for this image.