Originally crossbred to help farmed pigs grow larger and tolerate the cold temperatures of Canada, a drop in the market about two decades ago led some farmers to let their hybrid pigs run free.
Another man-made problem.
https://www.msn.com/en-us/health/fi...d=hpmsn&cvid=29a579e9d0fe4218a6e22b143358ceda
Another man-made problem.
https://www.msn.com/en-us/health/fi...d=hpmsn&cvid=29a579e9d0fe4218a6e22b143358ceda