This is the time of year that polar bears emerge from their winter dens. In today"s photo, these adorable cubs are peeking out for the first time in their young lives. Polar bears don"t technically hibernate, but in fall, a pregnant female polar bear will dig a maternity den in the snow (although in some areas it"ll be under the peat soil). While in her small den, the bear enters a dormant state, sleeping nearly all the time, until she gives birth, usually between November and February. Then in spring she"ll dig herself out and emerge with her recently arrived cubs. Polar bear cubs stay with their mother for about two years as they learn to survive in the Arctic.
Anybody out there?
Today in History
More Desktop Wallpapers:
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Whatever floats your boat
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The dancing trees of Sumba Island
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Celebrating National Park Week, April 21-29
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One for the books
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International Day of the Tropics
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World Art Day
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Happy New Years Eve!
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It’s oh so quiet
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Have you turned off your electronic device?
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Spectacular views below!
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World Space Week
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Happy Fathers Day!
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Winter solstice
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A cry for independence
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Springtime in the Mediterranean
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An iris garden in Tokyo, Japan
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Boating on the Bojo
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Greece celebrates its independence
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International Day of Peace
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Celebrating World Olive Tree Day
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National Bison Day
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World Wildlife Day
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Oktoberfest, Munich, Germany
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The forecast calls for blooms
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Travel Sunday: Liverpool
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Here there be dragons
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An inland ocean
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Thorrablot: The Icelandic midwinter festival
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Mountain goats at Glacier National Park in Montana
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The puffin-rabbit connection
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