AGFC says they were here in the 60's. Now they're coming back.

http://us.yhs4.search.yahoo.com/yhs/...ns+in+arkansas

http://www.katv.com/story/24068636/g...arent-breeding

From the University zoologists:
http://libinfo.uark.edu/aas/issues/1973v27/v27a14.pdf