Foxlights a non lethal nighttime predator deterrent working in Wisconsin Foxlights are just one of the nonlethal methods farmers can use to coexist with wolves August 13, 2016 Rachel Tilseth In Wisconsin Foxlights kept wolves away from a cow calf operation in Douglas county. U.S. Department of Agriculture APHIS-Wildlife Services in northern Wisconsin purchased 25 of the solar powered Foxlights;…