Hi, I'm new to BYC, I am thinking about purchasing 4 chicks to be delivered mid October. I live in the North East US, where temperatures drop to -10 degrees in January. It is not unusual to get down to -20. for multiple days in a row. Last year we hit -30 for multiple nights. I currently have an insulated coop with 5 hens in it. I would like to add a few more to my flock. Does anyone have any suggestions or experience acclimating chicks to the bitter cold. I was thinking about trying to put them in the coop mid January. Somewhere between 10-12 weeks. that's also the coldest time of the year.