My bantam hen hatched out 5 babies one week ago. Mom & babies are in a wire cage in a stall in my barn. I want to move them to the new coop outside the barn--there is a run where they can go outside during the day. Nighttime temps here are normally in the 50's but due to get lower soon. we haven't had a frost yet, but could be one anytime now. If Mom is available to gather them up and set on them, can they go out to the coop? Should I keep them confined in the wire cage inside the coop for now? I have a rooster (their father) and 2 other hens about 4 months old who will also be in the coop.