Well, if it is anything like the European, and probably is similar, they can thrive in cold. I am betting they will spread too, because they were right, they can have a litter twice a year and have from 3 to like 12 in each litter, and I think if I am not mistaken can breed at 1 year, so that means lots of piglets running around and then more and then more......

and I am sure as they spread they will determine they must be exterminated....... hey maybe we can start "Pig Busters" go all over the state looking for Russian boars! [8D]