I think rather than a bucket, it would be better to use the black rubber pans and switch them out a few times a day. That way when it freezes, you can pop the ice out and pour more water in. Less fuss than the frozen nipple waterers.I'm concerned about winter watering due to the fact that 1) we live in Michigan, near Lake Michigan where it gets very cold and windy, and 2) I have no electricity available in my coop. I do plan to create wind breaks around my coop to prevent the cold/wind from permeating the walls. I assume my girls will want to stay in the coop or covered run during the winter. (This is my first winter having chickens)
I currently use a 5 gal bucket with horizontal nipples inside the coop, and a 5 qt plastic drinker that I put in the yard when they are out each day.
Is it necessary to wrap the 5 gal bucket to insulate it somewhat, or will the nipples freeze anyway? I'm wondering if my best solution is just to fill the 5 qt each morning and check it throughout the day. Advice?