We have a problem with at least one large groundhog living next to and under the shed I want to convert for my chickens. My son spent all last summer shooting them and others were always waiting to move in. We tried poison and traps, still have them. They are hibernating now but will soon be out. My question is, will they bother the chickens? We have never seen these particular ones be agressive but I know they can be and wondering if they will see the chickens as intruders.