I have been super worried about my hens, and I live in MD. I don't like the cold, and I just have to keep reminding myself that they naturally run hotter than humans. I have cold hardy breeds, but none of the ladies have wanted to be outside of the coop for the last few days. They will only come out if I stand out there with them until they are ready to go back inside. So of course that is what I do! lol. I'm afraid of them pooping in their food, so I haven't put that in the coop with them, and the water stays outside of course. I run fresh water out there a few times per day. The predators are getting more desperate of course (I have lost two this winter season already, within 2 weeks of eachother), so they are strictly in the run and coop, no free ranging right now....