I live in Southern Ontario, Canada, so it's freezing. It's 11 F (-11 C), it's getting colder and colder. http://www.theweathernetwork.com/index.php?product=weather&placecode=caon0623&switchto=f&switchto=c That's the weather report for my area. Will my Bantam Cochins be okay ? They are fully feathers, they are a year old. I have a pair of blacks in our insulated shed out back, I have 7 in the coop, which is sealed up (not insulated though) & 1 in our uninsulated weather proof tack room. Will they be alright ?