Shhh, it"s sleeping. But don"t confuse that with hibernating. A tree squirrel, like this red squirrel in Scotland, doesn"t hibernate during the winter. Hibernating is more of a ground squirrel trait. But the red squirrel is particular about where it sleeps, mostly building its nest, or drey, high above the ground in the cavity of an evergreen tree. Nests are often lined with soft materials such as leaves, moss, and grass. This little sleeper is using its bushy tail to keep warm, with the help of some lichen and pine needles.
Red squirrel
Today in History
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Crimson-rumped toucanet in the Refugio Paz de Las Aves, Ecuador
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30 years after Exxon Valdez
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Springtime in the Mediterranean
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A whale of a picture
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Wild garlic in bloom at Hainich National Park, Germany
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Silvereyes in South Korea
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African bush elephants in Namibia
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Cherry blossoms at East Lake Cherry Blossom Park, Wuhan, China
More Desktop Wallpapers:
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National Park Week begins
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Happy Cinco de Mayo!
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Autumnal equinox
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Caribou on the move
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Happy Lunar New Year!
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Black History Month
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Bobbing for crab apples
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It s a good day to be green
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A Festivus for the rest of us
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Pride Month
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Lake Tekapo, New Zealand
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‘Hello’ from zero degrees longitude
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Bavarian Forest National Park, Germany
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Blue hour in Trondheim, Norway
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Illuminating Annecy
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Wayag Islands in the Raja Ampat Islands of Indonesia
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Giraffes at sunset in the Masai Mara National Reserve, Kenya
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A wonderland in winter
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Pups of the prairie
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A medieval celebration in the Mediterranean
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The wild heart of Tasmania
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Ubud, Bali, Indonesia
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Summer solstice
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Avatars of the Wolf Moon
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Moose, Denali National Park, Alaska
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Happy Independence Day!
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Maritime forest in Cumberland Island National Seashore, Georgia
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Celebrating migrations
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My my, it s Syttende Mai
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Frost-covered dunes on Mars
Bing Wallpaper Gallery

