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
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Common chiffchaff, Germany
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Village of Santa Maddalena, Dolomites, Italy
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Bláhver, Hveravellir, Iceland
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Petroglyphs near Fruita in Capitol Reef National Park, Utah, United States
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Burchells zebras
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Pumpkin farm, North Carolina
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Castle of Rocca Calascio, Italy
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Vinh Hy Bay, Vietnam
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Black-tailed prairie dogs
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Dunluce Castle, County Antrim, Northern Ireland
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Marshes of Bourges, France
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Canyonlands National Park, Moab, Utah, United States
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Toronto, Canada
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Maligne Lake, Jasper National Park, Alberta, Canada
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Greater flamingos at Pont de Gau Ornithological Park, Camargue, France
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Plaza de España, Seville, Spain
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Hay bales in North Yorkshire, England
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Trullo buildings in Alberobello, Apulia, Italy
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Cypress trees in George L. Smith State Park, Georgia, United States
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Wat Tang Sai Temple, Thailand
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Yellowstone National Park, Wyoming, USA
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Emerald Bay and Fannette Island, Lake Tahoe, California, United States
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Río Negro, Amazon basin, Brazil
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El Capitan, Guadalupe Mountains National Park, Texas, USA
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Tombeau du Géant in Bouillon, Belgium
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Water tower in Cuxhaven, Germany
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Pont de pierre, Bordeaux, France
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Indigo bunting
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Ksar Ouled Soltane, Tataouine district in southern Tunisia
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Floating fruit market, Kaptai Lake, Rangamati, Bangladesh
Bing Wallpaper Gallery

