Charlie Summers / Wyoming ground squirrel (Urocitellus elegans), standing alert. Arapaho National Wildlife Refuge, Colorado, USA, June.
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Charlie Summers / Wyoming ground squirrel (Urocitellus elegans) standing to have a better look around. North Park, Arapaho Wildlife Refuge, Colorado, USA.
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Charlie Summers / Wyoming ground squirrel (Urocitellus elegans), foraging for food in tall grass covered with dew. Arapaho National Wildlife Refuge, Colorado, USA, June.
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Charlie Summers / Wyoming ground squirrel (Urocitellus elegans) running across grass covered prairie, North Park, High Country, Colorado, USA.