Feral hogs are either Russian boars, domesticated pigs gone wild or a combination of the two.
In different regions they may be called wild boars, razorbacks, pineywoods rooters or woods hogs. Whatever the name, they have two things in common - they breed like rabbits and eat just about anything. They have a particular fondness for acorns and agricultural crops.
They’ve become a problem as far north as Wisconsin which has a “shoot all you want” policy.