I'm in a similar boat. A skunk killed 5 of our 7 chicks this summer two days after they were transitioned outdoors. The two survivors turned out to be roosters, and the neighbors were not happy with the 5 a.m. wake-up, so we gave them to a farm. My kids were heartbroken, so I ordered 6 Barred Rock bantam hens which arrived the first week of October. They were in the basement with a heat lamp till 10 days ago when we lost power for a couple of days, so I put them in the living room to be near the warmth of the fire. Power is back on, and temps in the house are between 60-65. They are still in my living room. My kids take them outside for awhile each day at midday when the temps outside are also in the low 60s. But it gets down to 30 at night these days, and the warm days won't last long. Should I put them out? Heat lamp on at night for awhile, and turned off during the day, is my thinking. Any thoughts? When should I skip the heat lamp? These are the first chicks I've ever gotten in the fall. My others were always spring arrivals with plenty of time to transition to cold weather. Thanks.