Each fall a quarter-million caribou come together to form the Western Arctic Caribou Herd, a group that makes an epic migration through northwest Alaska. The caribou move south from their calving grounds in the Utukok River Uplands to their winter range on the Seward Peninsula. Fall is also the time when scientists attach radio collars to members of the herd, to track their location and health, and to gain information that will help conserve the species. When spring arrives, the caribou will complete the trip again in reverse, covering a total of 2,000 miles each year, give or take.
Caribou on the move
Today in History
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Storseisundet Bridge, Norway
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Celebrating Bike to Work Week, May 14-18
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Hawaii Volcanoes National Park turns 103
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A visionary artist paints his own garden view
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Henningsvær Stadion, Norway
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Rolling hills of the Palouse, Washington
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Clouds over the River of Grass
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Sea Slug Day
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Talampaya National Park, Argentina
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The ‘Living Forest’ in Biscay, Spain
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Happy Holi!
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Aït Benhaddou, Morocco
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Trevi Fountain, Rome, Italy
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Rosa Parks Day
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Madame Sherri Forest, New Hampshire
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Pearl of the Adriatic
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Oktoberfest begins!
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Happy Pi Day!
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A goldie gala
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Summer solstice
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International Day for Monuments and Sites
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Waimea Canyon and Waipoo Falls, Kauai, Hawaii
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Jasper Dark Sky Festival
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A swim in the sky
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The rainbow connection
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Fog above the forest
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Siblings Day
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A dramatic view of Sicily
Bing Wallpaper Gallery

