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:
-
Staring down winter
-
Jupiter and the Galilean moons
-
Rice processing in Bangladesh
-
Christmas Eve
-
Social climbing
-
International Sloth Day
-
Sibiu Christmas market, Romania
-
Lençóis Maranhenses National Park in Brazil
-
Joshua Tree National Park
-
It s not always sunny in Abu Simbel…
-
What happened to these clouds?
-
Giving Tuesday
-
St. Patrick’s Day in Ireland
-
A red fox on the Swiss side of the Jura Mountain range
-
Happy Canada Day!
-
Hawai i Volcanoes National Park at 106
-
Alaska National Interest Lands Conservation Act marks 42 years
-
Spring comes to Glacier National Park
-
Patriot Day
-
‘Ciao’ from Varenna
-
Capitol Reef National Park, Utah
-
Presidents hear the echo of history
-
In the path of the pronghorn
-
Lei Day
-
Kluane National Park
-
A tribute to the ancestors
-
Heavens Gate Cave, Tianmen Mountain National Park, China
-
Keyholes to the kingdom
-
Whales in winter
-
Does it swim in slow motion too?
Bing Wallpaper Gallery

