I thought our little 6 month old Silky was dead tonight. She didn't move when I tried to pet her and move her around. Finally when I picked her up she put her head up and came alive. She was laying on her egg and we brought her in to warm her up by the heater. She seems fine now, but not sure if I should keep her in over night. I just put 2 heat lamps outside tonight, so perhaps she'll be fine. It is suppose to be down to 43 degrees tonight. Usually the 3 hens snuggle together, but tonight she was all by herself in the nesting box and the others were on top of our cocktails cage where we have a heat lamp. Any ideas???