My Old English Game Bantam hen disappeared a few weeks ago. Yesterday we discovered her ensconced under our deck with 5 newly-hatched baby chicks. Excavation was necessary to get her out. I don't know how she thought she was going to raised them under there with no water or chick starter, LOL. At the moment they are all in a box in my kitchen. I am wondering if she might be able to raise them out in the chicken house, with a rubbermaid tote for a nest box, and perhaps a heat lamp just outside the nest box? She has been an excellent mother in the past, but I am worried about the cold - it was 35 degrees out last night here in NE PA. Any advice?