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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Lanterns alight in Pingxi
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National Dolphin Day
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Skaftafell, Vatnajökull National Park, Iceland
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Karlovy Vary, Bohemia, Czechia
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Old Fortress, Corfu, Greece
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Hay, what s up?
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Brotherly cubs
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Humming along
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Love on ice
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Pollinator Week
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World Teachers Day
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Happy birthday to Crater Lake National Park
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Pretty poetic for a pit
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Hiding in plain sight
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Raise your hand for Teacher Appreciation Day
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Victory Day in Valletta
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Memorial Day
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Jasper National Park in Alberta, Canada
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Jupiter and the Galilean moons
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Earth Day and National Park Week
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International Day for Biological Diversity
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A gentle wind fills this sail
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Black bear cub emerging into spring
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Northern hawk-owl
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It s leap day!
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National Moth Week
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Sea Otter Awareness Week
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Lake Fyans, Grampians National Park, Victoria, Australia
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Wildlife crossing, Wierden, Netherlands
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World Space Week begins
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