1369-293 - Beautiful view of Death Valley National Park, California, United States of America, North America

1112-11054 - Adult snow petrel (Pagodroma nivea nivea) near the Antarctic Peninsula, Antarctica, Southern Ocean, Polar Regions

1112-11001 - Guests from the Lindblad Expedition ship National Geographic Endeavour in the Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

1112-10967 - The endemic Opuntia cactus (Opuntia echios) cactus growing in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

1112-10966 - The endemic lava cactus (Brachycereus spp) cactus growing in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

1112-10956 - Great frigatebird (Fregata minor) chick in the nest in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

1112-10938 - A view of the island of Bartolome in the Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

1365-696 - Fungus on tree trunk, Pyrddin Gorge, Pontneddfechan, Neath Valley, South Wales, United Kingdom, Europe

1112-10923 - The endemic Galapagos marine iguana (Amblyrhynchus cristatus) on Espanola Island in the Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

1112-10884 - The endemic Galapagos marine iguana (Amblyrhynchus cristatus) in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

1365-653 - El Teide National Park, UNESCO World Heritage Site, Tenerife, Canary Islands, Spain, Atlantic, Europe

1365-651 - El Teide National Park, UNESCO World Heritage Site, Tenerife, Canary Islands, Spain, Atlantic, Europe

1365-643 - El Teide National Park, UNESCO World Heritage Site, Tenerife, Canary Islands, Spain, Atlantic, Europe

1365-641 - El Teide National Park, UNESCO World Heritage Site, Tenerife, Canary Islands, Spain, Atlantic, Europe

1359-1770 - El Misti and Chachani volcanoes seen from salt flats of Salinas y Aguada Blanca National Reserve, Arequipa Region, Peru, South America

1359-1767 - El Misti and Chachani volcanoes seen from salt flats of Salinas y Aguada Blanca National Reserve, Arequipa Region, Peru, South America

1359-1766 - El Misti and Chachani volcanoes seen from salt flats of Salinas y Aguada Blanca National Reserve, Arequipa Region, Peru, South America

1359-1764 - Chachani volcano, Arequipa Province, Arequipa Region, Peru, South America

1359-1708 - Valley and mountains in the Andes near Rainbow Mountain, Pitumarca District, Cusco (Cuzco) Region, Peru, South America, South America

1359-1697 - Nevado Ausangate mountain in the Andes, Pitumarca District, Cusco (Cuzco) Region, Peru, South America, South America

1112-10678 - A lone adult emperor penguin (Aptenodytes forsteri) on sea ice in the Gullet between Adelaide Island and the Antarctic Peninsula, Antarctica, Polar Regions

1112-10672 - A lone adult emperor penguin (Aptenodytes forsteri) on sea ice in the Gullet between Adelaide Island and the Antarctic Peninsula, Antarctica, Polar Regions

743-2336 - Lioness (Panthera leo) with cub, Kgalagadi Transfrontier Park, Northern Cape, South Africa, Africa

1346-393 - Mount Vesuvius volcano crater and red rock landscape, near Naples, Campania, Italy, Europe

1112-10633 - Adult striated caracara (Phalcoboenus australis), close-up, on Carcass Island in the Falkland Islands, South Atlantic Ocean, South America

718-3018 - Birch trees (Betula aetnensis) sprouting, Etna, Sicily, Italy, Mediterranean, Europe

718-3016 - View of lava fields and snow-capped peaks in the distance, Etna, Sicily, Italy, Mediterranean, Europe

718-3008 - Crateri Silvestri view, Etna, UNESCO World Heritage Site, Etna, Sicily, Italy, Mediterranean, Europe

1112-10537 - Views of the glaciers and mountains of Drygalski Fjord on the southeast side of South Georgia, Southern Ocean, Polar Regions

1112-10415 - Antarctic fur seal pups (Arctocephalus gazella) near the abandoned whaling station at Stromness Bay on South Georgia, Polar Regions

1112-10310 - A dawn view of Boatswain Bird Island just off Ascension Island in the southern tropical Atlantic Ocean, South Atlantic Ocean

1184-13373 - Algae on an ice block, Baffin island, Nunavut, Canadian Arctic, Canada, North America

1184-13366 - Chunks of ice on a rocky beach, Baffin island, Nunavut, Canadian Arctic, Canada, North America

1184-13344 - Arctic desert around Grise Fjord, most northern community in America, Nunavut, Canadian Arctic, Canada, North America

1184-13343 - Grise Fjord, most northern community in America, Nunavut, Canadian Arctic, Canada, North America

1184-13338 - Dunes harbour, Devon island, Nunavut, Canadian Arctic, Canada, North America

1184-13325 - Aerial of a little boat anchoring in the Nuuk Icefjord, Western Greenland, Denmark, Polar Regions

1184-13319 - Close up of ice in the Nuuk Icefjord, Western Greenland, Denmark, Polar Regions

1184-13318 - Aerial of an ice arch in the Nuuk Icefjord, Western Greenland, Denmark, Polar Regions

1184-13297 - Glacier on Belcher island, Devon island, Nunavut, Canadian Arctic, Canada, North America

1184-13291 - Hole in an iceberg, Belcher island, Devon island, Nunavut, Canadian Arctic, Canada, North America

1184-13290 - Hole in an iceberg, Belcher island, Devon island, Nunavut, Canadian Arctic, Canada, North America

1184-13285 - Arctic desert landscape on Beechey island, Nunavut, Canadian Arctic, Canada, North America

1184-13254 - Aerial of Axel Heiberg island, Nunavut, Canadian Arctic, Canada, North America

1184-13246 - Mountainous landscape, Axel Heiberg island, Nunavut, Canadian Arctic, Canada, North America

1184-13245 - Expedition zodiacs, Axel Heiberg island, Nunavut, Canadian Arctic, Canada, North America

1382-1258 - Wadi Rum, UNESCO World Heritage Site, Jordan, Middle East

1184-13176 - Floating icebergs in the Nuuk Icefjord, Western Greenland, Denmark, Polar Regions

1184-13147 - Aerial of the Ilulissat Icefjord, UNESCO World Heritage Site, Western Greenland, Denmark, Polar Regions

1184-13118 - Floating icebergs, Ilulissat Icefjord, UNESCO World Heritage Site, Western Greenland, Denmark, Polar Regions

1184-13112 - Kayakers between the floating icebergs, Ilulissat Icefjord, UNESCO World Heritage Site, Western Greenland, Denmark, Polar Regions

1184-13091 - Little village of Oqaatsut, Western Greenland, Denmark, Polar Regions

1184-13063 - Aerial of the Eqi glacier, Western Greenland, Denmark, Polar Regions

1184-13054 - Floating iceberg near the Eqi glacier, Ilulissat, Western Greenland, Denmark, Polar Regions

83-13527 - The white and black sand beach and estuary at Talisker with Preshal More beyond, both SSSI locations for the Tertiary basalt lava geology and biological habitats, Talisker Bay, Carbost, Skye, Inner Hebrides, Scotland, United Kingdom, Europe

1112-10095 - Young Galapagos sea lion bulls (Zalophus wollebaeki) mock-fighting in the Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

1112-10035 - Painted Locust (Schistocerca melanocera) mating in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

1320-312 - A view of SnA�fellsjokull in the Snaefellsnes Peninsula at sunset, Iceland, Polar Regions

1112-9985 - The endemic Opuntia cactus (Opuntia echios) cactus growing in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

1112-9947 - A view of the lava formation and rock forms on the island of Bartolome in the Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

1112-9908 - The endemic Galapagos marine iguana (Amblyrhynchus cristatus) in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

1112-9900 - The endemic Galapagos marine iguana (Amblyrhynchus cristatus) in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

1112-9876 - Lava lizard (Microlophus spp) courtship behavior in the Galapagos Islands Archipelago, UNESCO World Heritage Site, Ecuador, South America

1112-9872 - Lava lizard (Microlophus spp) courtship behavior in the Galapagos Islands Archipelago, UNESCO World Heritage Site, Ecuador, South America

1112-9865 - Lava and ash floes in the Galapagos Island Archipelago, UNESCO World Heritage Site, Ecuador, South America

1112-9864 - Lava and ash floes in the Galapagos Islands Archipelago, UNESCO World Heritage Site, Ecuador, South America

1112-9830 - Adult Svalbard reindeer (Rangifer tarandus platyrhynchus) grazing within the town limits of Longyearbyen, Spitsbergen, Svalbard, Norway, Arctic, Europe

1112-9724 - Views of Austfonna, an ice cap located on Nordaustlandet in the Svalbard archipelago in Norway, Arctic, Europe

1112-9723 - Views of Austfonna, an ice cap located on Nordaustlandet in the Svalbard archipelago in Norway, Arctic, Europe

1202-911 - The Skomer ferry getting ready to pick up passengers on Skomer Island, off the coast of Pembrokeshire, Wales, United Kingdom, Europe

1382-1080 - The Volcano Route, La Palma, Canary Islands, Spain, Atlantic Ocean, Europe

1382-1054 - The Volcano Route, La Palma, Canary Islands, Spain, Atlantic Ocean, Europe

1382-1049 - Chemin de la Pointe des Cayes, Ile Royale, Iles du Salut, French Guiana, Overseas department and region of France, French Guiana, South America

1112-9679 - A close up view of a beetle on hogweed (Heracleum spp) found in the Solovetsky Islands, Arkhangelsk Oblast, White Sea, Russia, Arctic, Europe

1112-9654 - A view of Cape Tegetthoff on Hall (Gallya) Island in Franz Josef Land, Russia, Arctic Ocean, Eurasia

1112-9648 - Lindblad Expeditions guests explore Cape Flora on Northbrook Island in Franz Josef Land, Russia, Arctic Ocean, Eurasia

1112-9646 - View of glacial ice on Alexander Island in Franz Josef Land, Russia, Arctic Ocean, Eurasia

1184-12985 - Aerial of Potter glacier, Tierra del Fuego, Chile, South America

1184-12979 - Waterfall in the ice of Potter glacier, Tierra del Fuego, Chile, South America

1184-12968 - Former Post office, Wulaia Bay, Tierra del Fuego, Chile, South America

802-850 - The powerful falls at Foz de Iguacu, UNESCO World Heritage Site, Brazil, South America

1184-12950 - Aerial of the curvy Pia glacier, Tierra del Fuego, Chile, South America

1382-856 - The Veules River bank, the smallest river in France, 1149 m, Veules-les-Roses, Seine-Maritime department, Normandy region, France

1382-848 - Foreshore at low tide and cliff, Etretat, Seine-Maritime department, Normandy region, France, Europe

1112-9576 - Adult humpback whales (Megaptera novaeangliae) co-operatively bubble-net feeding in Snow Pass, Alaska, United States of America, North America

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

1336-1212 - Kok-Moinok Canyon, a clay-sand structure formed on the slopes of arid mountains cut by water streams, Kyrgyzstan, Central Asia, Asia

802-843 - Puffins, Mingulay, Outer Hebrides, Scotland, United Kingdom, Europe

1365-619 - Thrift near Marwick Head, Mainland, Orkney Islands, Scotland, United Kingdom, Europe

1112-9521 - Views of the abandoned whaling station in Stromness Bay on South Georgia in the Southern Ocean, Polar Regions

1112-9331 - Humpback whale (Megaptera novaeangliae), surfacing off Half Moon Island in the South Shetland Island Group, Antarctica, Polar Regions

1359-1412 - Salt flats and distant views of Pichu Pichu, El Misti and Chachani volcanoes, Salinas y Aguada Blanca National Reserve, Arequipa Province, Arequipa Region, Peru, South America

1359-1411 - Salt flats and distant views of Pichu Pichu, El Misti and Chachani volcanoes, Salinas y Aguada Blanca National Reserve, Arequipa Province, Arequipa Region, Peru, South America

1359-1404 - Salt flats and mountains at Salinas y Aguada Blanca National Reserve, Arequipa Province, Arequipa Region, Peru, South America

1359-1385 - Nevado Ausangate in Andes, near Rainbow Mountain, near Uchullujllo, Pitumarca district, Canchis Province, Cuzco Region, Peru, South America

1359-1376 - Herd of alpacas, near Rainbow Mountain, Pitumarca District, Cusco (Cuzco) Region, Peru, South America

1359-1301 - Hoatzin (Ophisthocomus hoazin) perching on branch by Lake Sandoval, Tambopata National Reserve, Puerto Maldonado, Madre de Dios, Peru, South America

1112-9191 - Mangroves in front of the King Leopold sandstone formations, Hunter River, Frederick Harbor, Kimberley, Western Australia, Australia, Pacific

1112-9163 - Panoramic of a huge boab tree (Adansonia gregorii), growing in Careening Bay, Kimberley, Western Australia, Australia, Pacific

1112-9161 - Example of the thick foliage near a tourist resort, Palau, Micronesia, Pacific