In this Friday, Sept. 23, 2011 photo, biologists, conservationists and ferret fans gather for the release of a black-footed ferret into the wild in the Badlands National Park near Interior, S.D. ... more 
In this Friday, Sept. 23, 2011 photo, biologists, conservationists and ferret fans gather for the release of a black-footed ferret into the wild in the Badlands National Park near Interior, S.D. Conservationists say they hope to be able to remove the ferret from the endangered-species list by 2020. (AP Photo/Elijah Van Benschoten) less 
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Associated Press | Photo By Elijah Van Benschoten
Sat, Sep 24, 2011 5:45 PM EDT