This image provided by Stanford University biologist Scott Loarie, shows an American Pika in August 2008 in Desolation Wilderness in El Dorado County, near Lake Tahoe.
This image provided by Stanford University biologist Scott Loarie, shows an American Pika in August 2008 in Desolation Wilderness in El Dorado County, near Lake Tahoe. Scott Loarie Associated Press file
This image provided by Stanford University biologist Scott Loarie, shows an American Pika in August 2008 in Desolation Wilderness in El Dorado County, near Lake Tahoe. Scott Loarie Associated Press file

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Climate change pushes pika from traditional sites in the Sierra

February 14, 2015 4:00 PM

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