Four or five years ago we started seeing wild hogs at our place in south Mississippi, which according to our neighbors who have been there forever, is unprecedented. I was excited because it added a new dimension to hunting at the camp, but in the past two years they've all but vanished. We definitely didn't kill them off and they definitely didn't run out of food so my question is, do hog populations roam? I know the answer seems obvious since they weren't there one day and then they were the next, but I suppose I had always assumed that the population had just proliferated to where we were. They were a variety of russian boar I believe.