I am new to raising chickens. I think 2 of my 6 girls are molting. They are Easter-Eggers about 9 months old. My biggest concern is the weather. Do I have to worry about them freezing to death? They are free range in my yard during the day and they have a pen/coop that they go into at night but roost on top of it rather than in it. It hasn't been that cold yet but they've just started molting (I think). Any help or advice would be appreciated!