We"re visiting Norway"s Dovrefjell–Sunndalsfjella National Park, where this small but mighty Arctic fox is undergoing changes to prepare for the cold, Nordic winter. While animals have many ways to adapt to winter weather, such as migrating, hibernating, and growing thick fur, the Arctic fox does none of these. Instead, its coat transitions from brown and gray to a snowy white every autumn. The fox"s pelt acts as camouflage, allowing it to blend in among the rocks and tundra for half of the year and, after turning white, hide in the snow and ice the other half.
Arctic fox in Norway
Today in History
More Desktop Wallpapers:
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Seville, Spain
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Once in a pink moon
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International Museum Day
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Into the woods
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Tennis in the park
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Falling for Tennessee
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Eye of the cave
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Where do those colors come from?
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Salmon return to the Copper River
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Who s hiding in the kelp?
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Burrowing owls
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Kjell Henriksen Observatory
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Rooftops in the walled city of Urbino, Italy
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World Elephant Day
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Life carries on, rising from a ship s skeleton
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Bowling Ball Beach in Mendocino County, California
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Edinburgh Festival Fringe
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International Mountain Day
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National Llama Day
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Sandstone formations in the badlands near Caineville, Utah
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Muniellos Nature Reserve
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3, 2, 1 … Happy New Year!
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A lofty lighthouse and a little ocean spray
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Giving Tuesday
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Back on the rise
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Floating temples in the Land of Smiles
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World Teachers Day
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Happy World Whale Day!
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On the rebirth of the Olympic Games
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Freshwater plants in Aquário Natural, Brazil