There is peeping under one of my two broody hens!!!! Whoo Hoo! Now what do I do. The heat lamp we have over the brooder pen is keeping the water liquid but it is very cold in the barn, below 20. They are out of the wind completely and the humidity is below 50%. We live in Minnesota and we are first timers, I would have never believed they would have hatched out when it was 14 below last week. Help??