Shake off those late winter doldrums and join us in observing International Polar Bear Day. These large bears of the Arctic region aren’t endangered but are considered a vulnerable species. As Arctic sea ice coverage continues to shrink due to warming ocean temperatures, the polar bear population faces a rapidly shrinking habitat. Polar bears have large hunting ranges, and rely on the Arctic ice to get around. Their role as an alpha predator in the Arctic is a crucial part of the natural balance in their unique ecosystem. If our sea ice disappears, the bears may soon follow.
A predator at risk
Today in History
More Desktop Wallpapers:
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Zhangjiajie National Forest Park in Hunan Province, China
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Alam-Pedja Nature Reserve, Estonia
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The Great Blue Hole, Belize
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Tour de France
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Ronda, Spain
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The snows of Fuji
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Impala in Moremi Game Reserve, Botswana
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Everyone s watching the Perseids
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Women s suffrage at 100
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The monsoon arrives in the desert
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New York City skyline
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Chinese New Year
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How lovely are your branches
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Guilin and Lijiang River National Park, China
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Sailing across the ice
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Welcome to Scotland s garden
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Engineering an artificial harbor in Normandy
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Let s get lost
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Protecting endangered giants
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Summer winds down in the Southern Hemisphere
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Saguaro cacti, Ironwood Forest National Monument, Arizona
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Yarn for Distaff Day
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Don’t look down
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Sonoma Coast State Park, California
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A dramatic view of Sicily
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In praise of bogs, swamps, and marshes
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Wild and beautiful Alaska
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National Museum of African American History and Culture
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Jazzed for Mardi Gras
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International Day of the Worlds Indigenous Peoples
Bing Wallpaper Gallery

