I recued another meat hen delivered 1 month ago from next door. she was a hatchling and wondered in my yard on a rainy day. We have raised her in a big brooder with light and she is almost halfway feathered out. She loves the outdoors. I take her out for about an hour or 2 a day to get used to my other three Bantams. The temperature at night here is about 38 to 42 degrees. When can I put her out? Do I need a light?