A couple of Colorado Rocky Mountain chipmunks out on a limb enjoying life. (Photo and caption Courtesy Betsy Seeton / National Geographic Your Shot)

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A couple of Colorado Rocky Mountain chipmunks out on a limb enjoying life. (Photo and caption Courtesy Betsy Seeton / National Geographic Your Shot)

Click here for more photos from National Geographic Your Shot. less 
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Mon, Feb 25, 2013 2:00 PM EST