Hungry Bears Losing Ground & Helping Humans Burn Fat

First published September 24, 2017 As of 2012, the American Black Bear population living in the Sierra Nevada Mountain Range was estimated at 10,000 bears. Mostly, they live at higher elevation levels, 3,000 feet and above, in areas managed by the U.S. Forest Service or the National Parks. There is about one bear per square mile. A rough estimate of Nevada County’s high …