This photo taken Thursday, Feb. 27, 2014, in Valdez, Alaska, shows a sea otter in the bay near the ferry dock. The U.S. Geological Survey report released Friday, Feb. 28, 2014, concludes sea otters in... more 
This photo taken Thursday, Feb. 27, 2014, in Valdez, Alaska, shows a sea otter in the bay near the ferry dock. The U.S. Geological Survey report released Friday, Feb. 28, 2014, concludes sea otters in Alaska's Prince William Sound have recovered to levels seen before the Exxon Valdez oil spill nearly 25 years ago. (AP Photo/Mark Thiessen) less 
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Associated Press | Photo By Mark Thiessen
Fri, Feb 28, 2014 4:06 PM EST