832-382046 - Evening trimming, waterfall Góðafoss, Godafoss in winter with snow and ice, Skjálfandafljót river, Norðurland vestra, Northern Iceland, Iceland, Europe

832-380576 - Góðafoss Waterfall, waterfall of the Gods, Godafoss in winter with snow and ice, Northwestern Region, North Iceland, Iceland, Europe

832-374215 - Panther Chameleon (Furcifer pardalis) on the island of Nosy Faly in northwestern Madagascar, Africa

832-371566 - Aerial view, ponds and puddles left by the melting glacier, on the northwestern edge of the Vatnajoekull glacier, Iceland, Europe

832-374212 - Panther Chameleon (Furcifer pardalis) in northwestern Madagascar, Africa

832-374216 - Panther Chameleon (Furcifer pardalis) in the cocoa plantations of Ambanja in northwestern Madagascar, Africa

832-370527 - Portrait of a Mauritanian man, Nouakchott, Mauritania, northwestern Africa

832-376398 - Lighthouse of Rubjerg Knude, Jammer Bay, Hjorring, Northwestern Jutland, Vendsyssel, Denmark, Scandinavia, Europe

465-3258 - Giant Cardon cactus (Pachycereus pringlei) (Cardan) is a species of cactus native to northwestern Mexico, North America

832-205683 - Wandering dune and lighthouse at Rubjerg Knude, Jammer Bay, Hjorring, Northwestern Jutland, Vendsyssel, Denmark, Scandinavia, Europe

832-126533 - Chinguetti Mosque, Chinguetti, Mauritania, northwestern Africa

832-126563 - The ruins of Ouadane, UNESCO World Heritage Site, Mauritania, northwestern Africa

832-126528 - Sandstone cliffs of Cap Blanc, Nouadhibou, Mauretania, northwestern Africa

832-126547 - Iron ore train of Zouerat, the longest and heaviest train in the world, Nouadhibou, Mauritania, northwestern Africa

832-126561 - Old door locker at the ruins of Ouadane, UNESCO World Heritage Site, Mauritania, northwestern Africa

832-126534 - Man walking through the sandy lanes of the town of Chinguetti, Mauritania, northwestern Africa

832-126556 - The ruins of Ouadane, UNESCO World Heritage Site, Mauritania, northwestern Africa

832-126531 - Total fuel station in the Sahara desert, between Nouadhibou and Nouakchott, Mauritania, northwestern Africa

832-126559 - Old manuscripts of the holy Koran, Ouadane, Mauritania, northwestern Africa

832-126546 - Old Renault travelling through the Sahara, Nouakchott, Mauritania, northwestern Africa

832-126568 - The oasis of Tirjit, near Atar, Mauretania, northwestern Africa

832-126548 - Track switch in front of the iron ore train of Zouerat, the longest and heaviest train in the world, Nouadhibou, Mauritania, northwestern Africa

832-126529 - Stranded cargo boat on the shore of Cap Blanc, Nouadhibou, Mauritania, northwestern Africa

832-126565 - The ruins of Ouadane, UNESCO World Heritage Site, Mauretania, northwestern Africa

832-126573 - The oasis of Tirjit, near Atar, Mauretania, northwestern Africa

832-126540 - Sahara, near Chinguetti, Mauretania, northwestern Africa

832-126553 - Trading on the camel market of Nouakchott, Mauritania, northwestern Africa

832-126550 - Veiled women with traditional dress walking near Atar, Mauritania, northwestern Africa

832-126569 - The oasis of Tirjit, near Atar, Mauretania, northwestern Africa

832-126542 - Traditional sailing boat, Banc d' Arguin, Mauretania, northwestern Africa

832-126535 - Sandstone houses in the town of Chinguetti, Mauritania, northwestern Africa

832-126562 - The ruins of Ouadane, UNESCO World Heritage Site, Mauritania, northwestern Africa

832-126536 - Old wooden door in the town of Chinguetti, Mauritania, northwestern Africa

832-126551 - Colourful fishing boats in the fishing harbour of Nouakchott, Mauritania, northwestern Africa

832-126567 - Ship wrecks rusting on the beach of Nouadhibou, one of the largest ship wreck cemeteries worldwide, Mauretania, northwestern Africa

832-126526 - Service station and restaurant in the desert between Nouadhibou and Nouakchott, Mauretania, northwestern Africa

832-126555 - The minaret of the mosque of Nouakchott, Mauritania, northwestern Africa

832-126544 - Trading on the camel market of Nouakchott, Mauritania, northwestern Africa

832-126570 - Mauretanian Bedouin with goats, Mauretania, northwestern Africa

832-126532 - Sandstone cliffs of Cap Blanc, Nouadhibou, Mauritania, northwestern Africa

832-126549 - Colourful boat in the fishing port of Nouakchott, Mauritania, northwestern Africa

832-126541 - Huge sail on a traditional sailing boat, Banc d' Arguin, Mauretania, northwestern Africa

832-126539 - Sahara, near Chinguetti, Mauretania, northwestern Africa

832-126554 - Old Renaults at the central taxi rank of Nouakchott, Mauritania, northwestern Africa

832-126566 - Ship wrecks rusting on the beach of Nouadhibou, one of the largest ship wreck cemeteries worldwide, Mauretania, northwestern Africa

832-126538 - Ship wrecks rusting on the shores of the beach of Nouadhibou, one of the largest ship wreck cemeteries worldwide, Mauritania, northwestern Africa

832-126564 - The ruins of Ouadane, UNESCO World Heritage Site, Mauritania, northwestern Africa

832-126557 - The ruins of Ouadane, UNESCO World Heritage Site, Mauritania, northwestern Africa

832-126572 - The oasis of Tirjit, near Atar, Mauretania, northwestern Africa

832-126571 - Little mosque on the road from Atar to Nouakchott, Mauretania, northwestern Africa

832-126527 - Sandstone cliffs of Cap Blanc, Nouadhibou, Mauretania, northwestern Africa

832-126558 - Hands holding old manuscripts of the holy Koran, Ouadane, Mauritania, northwestern Africa

832-126543 - Very old rusting Peugeots on the fish market of Nouadhibou, Mauritania, northwestern Africa

832-126530 - Stranded cargo boat on the shore of Cap Blanc, Nouadhibou, Mauritania, northwestern Africa

832-126545 - The minaret of the mosque of Nouakchott, Mauritania, northwestern Africa

1112-781 - Adult blue whale (Balaenoptera musculus) surfacing off northwestern Spitsbergen Island, Svalbard, Barents Sea, Norway, Scandinavia, Europe

1112-782 - Adult blue whale (Balaenoptera musculus) surfacing off northwestern Spitsbergen Island, Svalbard, Barents Sea, Norway, Scandinavia, Europe

1116-4148 - Tree Roots Covering Temple Ruins In The Ancient City Of Angkor Wat, Northwestern Cambodia

1116-4149 - Tree Roots Covering Temple Ruins In The Ancient City Of Angkor Wat, Northwestern Cambodia

1116-4127 - The Faces Of The Bayon Temple In The Ancient City Of Angkor, In Northwestern Cambodia

857-34264 - A young Inuit boy climbs out of an igloo in Northwestern Greenland. Many of the Inuit who live in this polar region still live a subsistence hunting lifestyle and practice ice age old traditions. Winter temperatures hover between -20 and -50 Degrees Fahrenheit in this extreme environment.

857-17370 - Khanty man at a Russian oil exploration camp, northwestern Siberia, Russia

857-17414 - Komi women near Kazym, northwestern Siberia, Russia

857-17399 - A Khanty child as adults butcher a reindeer, northwestern Siberia

857-17397 - Reindeer owned by a Khanty herder, northwestern Siberia

857-17373 - Khanty reindeer camp, northwestern Siberia, Russia

857-17410 - Yuil'sk, a remote Khanty village northwestern Siberia, Russia

857-17382 - self-portrait at a Khanty reindeer camp, northwestern Siberia, Russia

857-17396 - Reindeer owned by a Khanty herder, northwestern Siberia

857-17415 - Komi women near Kazym, northwestern Siberia, Russia

979-5074 - A very rare sighting of an adult blue Whale (Balaenoptera musculus) fluke-up dive off the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Barents Sea, Norway

979-1115 - Adult Hawaiian Monk Seal (Monachus schauinslandi) resting in a tidepool on the fringing reef at Midway atoll in the Northwestern Hawaiian Islands. Pacific Ocean.

979-8799 - A panoramic view of Krossfjorden (cross fjord) on the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Norway.

979-8929 - Adult puffin (Fratercula arctica) during breeding season in Isfjardardjup, Northwestern Iceland

979-8974 - Adult Eurasian Oystercatcher (Haematopus ostralegus ostralegus) in full breeding plumage at Isfjardardjup, Northwestern Iceland

979-8796 - A panoramic view of Krossfjorden (cross fjord) on the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Norway.

979-8795 - A view of Krossfjorden (cross fjord) on the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Norway.

979-8011 - A very rare sighting of an adult blue Whale (Balaenoptera musculus) flukes-up dive off the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Barents Sea, Norway

979-8794 - A view of Krossfjorden (cross fjord) on the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Norway.

979-8790 - A panoramic view of Isfjorden (ice fjord) on the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Norway.

979-5075 - A very rare sighting of an adult blue Whale (Balaenoptera musculus) fluke-up dive off the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Barents Sea, Norway

979-8010 - A very rare sighting of an adult blue Whale (Balaenoptera musculus) flukes-up dive off the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Barents Sea, Norway

979-8921 - Adult puffin (Fratercula arctica) during breeding season in Isfjardardjup, Northwestern Iceland

979-5071 - A very rare sighting of an adult blue Whale (Balaenoptera musculus) surfacing off the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Barents Sea, Norway

979-5073 - A very rare sighting of an adult blue Whale (Balaenoptera musculus) fluke-up dive off the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Barents Sea, Norway

979-8927 - Adult puffin (Fratercula arctica) during breeding season in Isfjardardjup, Northwestern Iceland

979-8797 - A panoramic view of Krossfjorden (cross fjord) on the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Norway.

979-5072 - A very rare sighting of an adult blue Whale (Balaenoptera musculus) surfacing off the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Barents Sea, Norway

979-8923 - Adult puffin (Fratercula arctica) during breeding season in Isfjardardjup, Northwestern Iceland

979-8926 - Adult puffin (Fratercula arctica) during breeding season in Isfjardardjup, Northwestern Iceland

979-8710 - National Geographic Explorer along the northwestern coast of Spitsbergen in the Svalbard Archipelago, Norway.

979-8925 - Adult puffin (Fratercula arctica) during breeding season in Isfjardardjup, Northwestern Iceland

979-8689 - Polar bear (Ursus maritimus) observed by National Geographic Explorer along the northwestern coast of Spitsbergen in the Svalbard Archipelago, Norway

979-5077 - A very rare sighting of an adult blue Whale (Balaenoptera musculus) fluke-up dive off the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Barents Sea, Norway

979-8791 - A view of Krossfjorden (cross fjord) on the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Norway.

979-8973 - Adult Eurasian Oystercatcher (Haematopus ostralegus ostralegus) in full breeding plumage at Isfjardardjup, Northwestern Iceland

979-8793 - A view of Krossfjorden (cross fjord) on the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Norway.

979-8792 - A view of Krossfjorden (cross fjord) on the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Norway.

979-5076 - A very rare sighting of an adult blue Whale (Balaenoptera musculus) fluke-up dive off the northwestern side of Spitsbergen Island in the Svalbard Archipelago, Barents Sea, Norway

979-8920 - Adult puffin (Fratercula arctica) during breeding season in Isfjardardjup, Northwestern Iceland