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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World Jellyfish Day
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A peek at an explosive peak
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Pascua Florida Day
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Gunnerside, Yorkshire Dales National Park, England
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Perseid meteor shower over Oregon
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Presidents hear the echo of history
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World Environment Day
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Alstrom Point, Lake Powell, Utah
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Art over Amalfi
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The long and wiggling path
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Sounds of Bach come to Bath
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International Geodiversity Day
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Mooncake time
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Tigh Mor Trossachs on Loch Achray, Scotland
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The story of a rediscovered redwood
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Third Thai-Lao Friendship Bridge connecting Laos and Thailand
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Turning darkness into light
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World Book Day
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The monsoon arrives in the desert
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Labor Day
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Celebrating Flag Day: ‘O long may it wave’
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Four little birds sitting in a tree…
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Anniversary of the British Museum
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Falling for Rioja
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Cousins Day
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The perfect canvas for an ancient text
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harlem
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Jerte Valley in bloom
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Big Bend National Park in Texas turns 81
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Azaleas blooming on Hwangmaesan Mountain, South Korea
Bing Wallpaper Gallery


