Most visitors to Denali National Park and Preserve in Alaska come with a checklist for the "big five" mammals that live here: grizzly bears, moose, wolves, Dall sheep, and caribou like this small group walking along a ridge. These are barren-ground caribou, a migratory subspecies of caribou found across the Arctic band of North America to western Greenland. Barren-ground caribou migrate in large herds, some traveling over 600 miles one way between their summer and winter ranges. But the Denali herd, which numbers around 1,700 animals today, generally stays on the park"s 6 million acres. For good reason, too—it"s the only large herd that isn"t hunted.
The call of the wild in Alaska
Today in History
More Desktop Wallpapers:
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In the Red Sea for World Dolphin Day
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Impala in Moremi Game Reserve, Botswana
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Pandas pucker up for International Kissing Day
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Juneteenth
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Wildlife crossing, Wierden, Netherlands
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Mountain goats
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Martin Luther King Day
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Southern lights for Antarctica Day
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Take the Stairs Day
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Old underground cellar, Bavaria, Germany
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Glastonbury Festival begins
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Ring of Brodgar, Orkney, Scotland
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Diwali
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Camel thorn trees, Namib-Naukluft Park, Namibia
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World Frog Day
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National Mountain Climbing Day
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Ahh-tumn
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Clouds over the River of Grass
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The (Inca) empire strikes back
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Watch your step
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Spring awakens
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Memorial Day
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A tree amid the Tetons
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Celebrating 78 years of Everglades National Park
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Scotts Bluff National Monument, Gering, Nebraska
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Deep in the North Woods wetlands
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A yearly sign that spring has sprung
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Dark skies over New Mexico
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A river runs through it
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Full moon
Bing Wallpaper Gallery

