My chickens can go basically anywhere they want to on 80 acres. So far they haven't strayed further than about 5 acres, give or take. They have a three gallon waterer on one side of the house and the goat's water bucket on the other side. I know they drink out of the goat's bucket; I've seen them do it regularly. They also steal his food when they have a mind to. So, do I need to provide a waterer further out? Maybe on the other side of the garden, which would put it about 2 acres away from the house?