This photo provided by the Wildlife Rehabilitation Center of Northern Utah shows a beaver being washed after being saturated with diesel fuel from the Willard Bay State Park spill at the Wildlife ... more 
This photo provided by the Wildlife Rehabilitation Center of Northern Utah shows a beaver being washed after being saturated with diesel fuel from the Willard Bay State Park spill at the Wildlife Rehabilitation Center of Northern Utah in Ogden, Utah, Tuesday, March 26, 2013. The animals are showing signs of recovery, but have not been given a clean bill of health yet. (AP Photo/Wildlife Rehabilitation Center of Northern Utah) less 
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Associated Press | Photo By Wildlife Rehabilitation Center of Northern Utah
Wed, Mar 27, 2013 7:29 PM EDT