1112-11150 - Antarctic fur seal bull (Arctocephalus gazella) on South Georgia, Southern Ocean, Polar Regions

832-405612 - Cheetah (Acinonyx jubatus), subadult, half-grown young, hunting, running, running, Western Cape, South Africa, Africa

1336-1286 - A photo of a bird, Kyrgyzstan, Central Asia, Asia

1112-10885 - The endemic Galapagos marine iguana (Amblyrhynchus cristatus) in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

1112-10847 - Gentoo penguin (Pygoscelis papua) chick at Jougla Point, Wiencke Island, Antarctica, Southern Ocean, Polar Regions

743-2337 - Lioness (Panthera leo) drinking, Kgalagadi Transfrontier Park, Northern Cape, South Africa, Africa

743-2331 - Spotted hyena (Crocuta crocuta), Kgalagadi Transfrontier Park, South Africa, Africa

743-2326 - Cheetah (Acinonyx jubatus), Zimanga Private Game Reserve, KwaZulu-Natal, South Africa

743-2319 - White rhino (Ceratotherium simum) and calf at night, Zimanga Private Game Reserve, KwaZulu-Natal, South Africa, Africa

743-2315 - Olive baboons (Papio anubis) silhouette, Shompole, Kenya, East Africa, Africa

1112-10616 - Adult macaroni penguins (Eudyptes chrysolophus) plunging into the sea leaving their breeding colony at Elsehul on South Georgia, Southern Ocean, Polar Regions

1112-10585 - Adult bull introduced reindeer (Rangifer tarandus) before eradication in Stromness Bay, South Georgia, Polar Regions

1112-10578 - An adult bull introduced reindeer (Rangifer tarandus) before eradication in Stromness Bay, South Georgia, Polar Regions

1359-1518 - Herd of wild and semi-wild Yilki horses running in dust at sunset, Hacilar, Kayseri, Cappadocia, Anatolia, Turkey, Asia Minor, Asia

1359-1517 - Yilki horse running in dust at sunset, Hacilar, Kayseri, Cappadocia, Anatolia, Turkey, Asia Minor, Asia

1112-10541 - Adult macaroni penguin (Eudyptes chrysolophus) porpoising for speed while traveling to their breeding colony on South Georgia, Southern Ocean, Polar Regions

1112-10503 - King penguin (Aptenodytes patagonicus) entering the sea from the beach at Salisbury Plain, South Georgia, Polar Regions

1184-13273 - Polar bear (Ursus Maritimus) on Axel Heiberg island, Nunavut, Canadian Arctic, Canada, North America

1184-13263 - Polar bear (Ursus Maritimus) on Axel Heiberg island, Nunavut, Canadian Arctic, Canada, North America

1184-13262 - Polar bear (Ursus Maritimus) on Axel Heiberg island, Nunavut, Canadian Arctic, Canada, North America

1112-10235 - Adult barred mudskipper (Periophthalmus argentitineatus), at night on the Volivoli Resort grounds on Viti Levu, Fiji, South Pacific, Pacific

1112-10211 - A curious young polar bear (Ursus maritimus) approaches the National Geographic Explorer in the Svalbard Archipelago, Norway, Arctic, Europe

1112-9962 - The very colorful Galapagos land iguana (Conolophus subcristatus) in the Galapagos Island Archipelago, 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

1112-9856 - Wild Galapagos giant tortoise (Geochelone elephantopus) at Urbina Bay, Isabela Island, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

1112-9792 - An adult polar bear (Ursus maritimus) leaping from ice floe to ice floe in the Svalbard Archipelago, Norway, Arctic, Europe

1112-9787 - Northern fulmar (Fulmarus glacialis glacialis) motion blur on the wing the Svalbard Archipelago, Norway, Arctic, Europe

1387-729 - Two oceanic manta rays (Mobula birostris) coming in to a cleaning station, Maldives.

1202-903 - A Red Squirrel (Sciurus vulgaris), in conifer woodland on Brownsea Island, a nature reserve in Poole Harbour, Dorset, England, United Kingdom, Europe

1202-902 - A Red Squirrel (Sciurus vulgaris), in conifer woodland on Brownsea Island, a nature reserve in Poole Harbour, Dorset, England, United Kingdom, Europe

1202-901 - A Red Squirrel (Sciurus vulgaris), in conifer woodland on Brownsea Island, a nature reserve in Poole Harbour, Dorset, England, United Kingdom, Europe

1358-507 - Antiguan Anole Lizard (Anolis Leachii), Bermuda, North Atlantic, North America

1112-9717 - Adult male polar bear (Ursus maritimus) on multi-year ice floes in Franz Josef Land, Russia, Arctic Ocean, Eurasia

1112-9708 - Adult male polar bear (Ursus maritimus) on multi-year ice floes in Franz Josef Land, Russia, Arctic Ocean, Eurasia

1112-9671 - A pod of killer whales (Orcinus orca) surfacing in Chatham Strait, Southeast Alaska, United States of America, Pacific Ocean, North America

1112-9638 - Adult Dall's porpoise (Phocoenoides dalli) surfacing with characteristic rooster tail splash in Johnstone Strait, British Columbia, Canada, North America

1112-9556 - Adult brown bear (Ursus arctos) foraging along the shoreline at Pavlof Harbor on Chichagof Island, United States of America, North America

1112-9552 - Adult American black bear (Ursus americanus) near Mendenhall Glacier, Southeast Alaska, United States of America, North America

1112-9537 - Adult Magellanic penguin (Spheniscus magellanicus) at a breeding site on Peninsula Valdez, Patagonia, Argentina, South America

1363-33 - Polar bear on ice looking at camera, Svalbard and Jan Mayen, Norway, Polar Regions

832-404672 - A small white dog retrieves a stick in the snow

1112-9512 - Southern elephant seal (Mirounga leonina) challenger bull in the surf at Gold Harbour on South Georgia Island, Polar Regions

1112-9484 - Young challenger bull southern elephant seal (Mirounga leonina) fleeing from beachmaster bull, South Georgia Island, Polar Regions

1126-2399 - Baby Black Rhinoceros, Pilanesberg National Park, North West Province, South Africa, Africa

1112-9475 - A small group of reindeer (Rangifer tarandus) near the abandoned whaling station in Stromness Bay, South Georgia, Polar Regions

1112-9462 - Macaroni penguins (Eudyptes chrysolophus) scrambling up steep cliffs at Hercules Bay on South Georgia Island, Polar Regions

1112-9461 - Macaroni penguins (Eudyptes chrysolophus) scrambling up steep cliffs at Hercules Bay on South Georgia Island, Polar Regions

1112-9435 - Adult king penguins (Aptenodytes patagonicus) returning from sea to the nesting colony at Salisbury Plain, South Georgia, Polar Regions

1112-9432 - Creative motion blur image of adult king penguins (Aptenodytes patagonicus) returning to the sea on South Georgia, Polar Regions

1387-614 - A manta ray passes overhead under the sun, Socorro Island, Mexico.

1387-485 - A hawksbill sea turtle, Eretmochelys imbricata, lays on a beautiful 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.

1387-484 - A hawksbill sea turtle, Eretmochelys imbricata, swims over a beautiful 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.

1387-202 - A large reef manta ray (Mobula alfredi) swims through clear water in Raja Ampat, Indonesia. This beautiful region is known as the heart of the Coral Triangle and is a popular destination for scuba divers and snorkelers.

1387-195 - Blacktip reef sharks swim just under the surface in the Solomon Islands. This beautiful Melanesian region is known for its spectacular reefs and high marine biodiversity.

1112-9301 - Adult gentoo penguins (Pygoscelis papua), returning and coming from the sea at Booth Island, Antarctica, Southern Ocean, Polar Regions

1112-9295 - Adult gentoo penguin (Pygoscelis papua), porpoising for swimming speed near the Antarctic Peninsula, Southern Ocean, Polar Regions

1112-9293 - Adult gentoo penguin (Pygoscelis papua), leaping off ice shelf at Cuverville Island, Antarctica, Southern Ocean, Polar Regions

1112-9292 - Adult gentoo penguin (Pygoscelis papua), leaping off ice shelf at Cuverville Island, Antarctica, Southern Ocean, Polar Regions

1359-1281 - Brown capuchin monkey (Cebus apella) (Sapajus apella) on tree, Tambopata National Reserve, Puerto Maldonado, Tambopata Province, Madre de Dios, Peru, South America

1359-1276 - Brown capuchin monkey (Cebus apella) (Sapajus apella) on tree, Tambopata National Reserve, Puerto Maldonado, Tambopata Province, Madre de Dios, Peru, South America

1359-1274 - Brown capuchin monkey (Cebus apella) (Sapajus apella) on tree, Tambopata National Reserve, Puerto Maldonado, Tambopata Province, Madre de Dios, Peru, South America

1112-9242 - Antarctic shag (Phalacrocorax atriceps bransfieldensis), in flight with nesting material in its beak at Jougla Point, Antarctica, Polar Regions

1112-9184 - Adult flame-backed fiddler crab (Tubuca flammulain), Porosus Creek, Frederick Harbor, Kimberley, Western Australia, Australia, Pacific

1112-9180 - An adult Pacific reef heron (Egretta sacra), hunting for prey on Montgomery Reef, Kimberley, Western Australia, Australia, Pacific

1387-178 - A giant oceanic manta ray (Manta birostris) with beautiful distinct markings, topside view, Dampier Strait, Raja Ampat, West Papua, Indonesia, Southeast Asia, Asia

1387-177 - Underside view of a giant oceanic manta ray (Mobula birostris), Dampier Strait, Raja Ampat, West Papua, Indonesia, Southeast Asia, Asia

1387-176 - The reef manta ray (Manta alfredi) with yellow pilot fish in front of its mouth, Dampier Strait, Raja Ampat, West Papua, Indonesia, Southeast Asia, Asia

1387-144 - A young humpback whale (Megaptera novaeangliae), underwater, Hawaii, United States of America, Pacific, North America

1387-142 - A breaching humpback whale calf (Megaptera novaeangliae), off Maui, Hawaii, United States of America, Pacific, North America

1387-143 - A young humpback whale (Megaptera novaeangliae), underwater, Hawaii, United States of America, Pacific, North America

1387-141 - Breaching humpback whale (Megaptera novaeangliae), Hawaii, United States of America, Pacific, North America

1387-140 - A humpback whale calf (Megaptera novaeangliae) breaching of the island of Maui, Hawaii, United States of America, Pacific, North America

1387-139 - A humpback whale calf (Megaptera novaeangliae) heading to the surface, Hawaii, United States of America, Pacific, North America

1387-138 - A humpback whale (Megaptera novaeangliae) glides through the blue waters of Hawaii, United States of America, Pacific, North America

1387-137 - A young humpback whale calf testing out its leaping capabilities, Hawaii, United States of America, Pacific, North America

1387-136 - The tail of a humpback whale (Megaptera novaeangliae), off the coast of Lanai, Hawaii, United States of America, Pacific, North America

1387-135 - Breaching humpback whale (Megaptera novaeangliae), Hawaii, United States of America, Pacific, North America

1387-133 - Blacktip reef sharks (Carcharhinus melanopterus), Yap, Micronesia, Pacific

1387-130 - A leafy sea dragon (Phycodurus eques), Spencer Gulf in South Australia, Australia, Pacific

1387-127 - A hard coral reef along with schooling anthias and reef fish, Crystal Bay, Bali island, Indonesia, Southeast Asia, Asia

1387-126 - Bigeye emperor (Monotaxis grandoculis), Maui, Hawaii, United States of America, Pacific, North America

1387-124 - Schooling goldspot emperor or bream (Gnathodentex aureolineatus), off the island of Yap, Micronesia, Pacific

1387-105 - A female green sea turtle (Chelonia mydas), and schooling bigeye jacks (Caranx sexfasciatus), Malaysia, Southeast Asia, Asia

1387-101 - A hawksbill turtle (Eretmochelys imbricata), swims over a reef in the Pacific Ocean, Philippines, Southeast Asia, Asia

1387-94 - An Atlantic Bottlenose Dolphin (Tursiops truncatus), Bahama Banks, Bahamas, Central America

1387-78 - Spinner dolphins (Stenella longirostris) leap into the air at the same time, Hawaii, United States of America, Pacific, North America

1387-79 - A spinner dolphin (Stenella longirostris) leaps into the air, Hawaii, United States of America, Pacific, North America

1387-77 - Seven spinner dolphin (Stenella longirostris) leaps into the air at the same time, Hawaii, United States of America, Pacific, North America

1387-76 - A pair of Atlantic bottlenose dolphins (Tursiops truncatus), in the Bahama Banks, Bahamas, Central America

1387-50 - Day octopus (Octopus cyanea), in mid-water, Hawaii, United States of America, Pacific, North America

1387-49 - Day octopus (Octopus cyanea), in mid-water, Hawaii, United States of America, Pacific, North America

1387-45 - View showing the suckers on a day octopus (Octopus cyanea), Hawaii, United States of America, Pacific, North America

1387-40 - A hawksbill sea turtle (Eretmochelys imbricata), in a colorful overhang on a reef in the Koro Sea, Fiji, South Pacific, Pacific

1387-33 - Group of spotted eagle rays (Aetobatis narinari), Oahu, Hawaii, United States of America, Pacific, North America

1387-32 - Day octopus (Octopus cyanea), Hawaii, United States of America, Pacific, North America

1387-25 - Humpback whales (Megaptera novaeangliae), underwater off the coast of Hawaii, United States of America, Pacific, North America

1387-24 - Humpback whales (Megaptera novaeangliae), underwater off the coast of Hawaii, United States of America, Pacific, North America

1387-21 - A green sea turtle and schooling bigeye jacks, Sipadan Island, Malaysia, Southeast Asia, Asia

1200-676 - Golden eagle in flight over snow covered field, Finland, Europe

741-6578 - African elephant (Loxodonta africana), Khwai, Okavango Delta, Botswana, Africa