Polar bears are closely tied to their frozen Arctic realms, roaming vast icy landscapes and sometimes covering hundreds of kilometres in search of food. The world"s largest land carnivores are perfectly adapted to life on sea ice, with large paws that can span more than 30 centimetres and help them swim for kilometres.
Polar bear cub, Arctic National Wildlife Refuge, Alaska, United States
Today in History
More Desktop Wallpapers:
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Þorrablót, Icelandic midwinter festival
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Skógafoss waterfall, Iceland
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Village of Zahara de la Sierra, Cadiz, Spain
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SantaPark, Lapland, Finland
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Oud-West neighbourhood, Amsterdam, Netherlands
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Grey seal sleeping on the beach, Orkney Islands, Scotland
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Buttermere, Lake District National Park, England, United Kingdom
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Alam-Pedja Nature Reserve, Estonia
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Red fox, Grand Teton National Park, Wyoming, United States
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Eltz Castle, Germany
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Vatican City, Rome, Italy
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Camel thorn trees, Namib-Naukluft Park, Namibia
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Gdańsk, Poland
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Grizzly bears, Katmai National Park, Alaska, USA
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Pacific Rim National Park Reserve, Canada
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Iguazu Falls at the border of Argentina and Brazil
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Nighttime view over the Gulf Coast
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Wheatear, Peak District National Park, England
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Svolvaer, Lofoten Islands, Norway
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Lesser rheas, Torres del Paine National Park, Patagonia, Chile
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La Rocque Harbour, Island of Jersey
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Mylopotamos, Greece
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Banff National Park, Alberta, Canada
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St. Joseph North Pier Inner and Outer Lights, Michigan, USA
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Sandstone formations in the badlands near Caineville, Utah, United States
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Colourful house in Olinda, Brazil
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A pine forest in Alsace, France
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Plitvice Lakes National Park, Croatia
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Eucalyptus forest, Urubici, Santa Catarina, Brazil
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Barrier reef off Grande Terre, New Caledonia, France
Bing Wallpaper Gallery

