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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International Day of Human Space Flight
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Toledo, Spain
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It s Australia Day
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World Rhinoceros Day
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National Hispanic Heritage Month
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Vila Franca Islet, São Miguel Island, Azores, Portugal
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You ve never seen anything like this
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World Poetry Day
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Daylight saving time
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75 years of the United Nations
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Full moon
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Splügen Pass, Switzerland
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International Museum Day
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It s National Mushroom Month!
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Hang Sơn Đoòng Cave, Vietnam
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A fair that s star-studded
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World Population Day
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Iceland awaits the Yule Lads
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Merry Christmas
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Caribou on the move
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Yosemite National Park, California
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Ukrainian Independence Day
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Breaking the fast for Eid
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Celebrating Mexico in a Cultural Capital
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Wind Cave National Park celebrates 120 years
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A young bull moose in Denali National Park, Alaska
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They’re grrrape!
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Spotted owlet, Bangkok, Thailand
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Ahh-tumn
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Oymyakon, Russia
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