Red Squirrel, Yellowstone National Park – September 15, 2007
The American Red Squirrel (Tamiasciurus hudsonicus) is one of two species of tree squirrel currently classified in the genus Tamiasciurus and known as pine squirrels (the other is the Douglas Squirrel T. douglasii). It is a medium sized (200–250 g) diurnal mammal that defends a year-round exclusive territory. The diet of these tree squirrels is specialized on the seeds of conifer cones. As such, they are widely distributed across North America wherever conifers are common, except on the Pacific coasts where they are replaced by Douglas Squirrels. Recently American Red Squirrel have been expanding their range to include primarily hardwood areas. Wikipedia
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Information: Yellowstone National Park information
Gallery: Around the Lower Loop, September 15, 2007
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