In this Jan. 13, 2011 photo, a feral pig stands at Renegade Ranch in Cheboygan, Mich., where hunters can hunt a variety of game including feral pigs. With thousands of feral pigs threatening farms and... more 
In this Jan. 13, 2011 photo, a feral pig stands at Renegade Ranch in Cheboygan, Mich., where hunters can hunt a variety of game including feral pigs. With thousands of feral pigs threatening farms and native species, the Michigan Department of Natural Resources and Environment has declared the bristly swine an invasive species and given the Legislature until July 8 to come up with regulations on breeding and confining the tusked animals or ownership of them will be banned. less 
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Associated Press | Photo By The Detroit News, Elizabeth Conley
Sun, Feb 6, 2011 6:59 PM EST