Hello! My hens (6 of them) are just shy of 6 weeks I think. One is a late bloomer and not fully feathered. She was sick right off the bat. Anyways she's doing better now but much smaller and like I said, feathers not all there. During the days right now in western Colorado, it's been between 55-75 mid day. I've been putting them in their coop around 11 or 12 and bringing them back to the brooder in the garage about 8 or 9 at night because it's still high 30's to mid 40's at night. I do NOT use the heat lamp in the garage as it stays around 65 during the night in there and they do good with that. The light seems to be too hot. Anywho, tonight I brought them back into the brooder and they freaked out!!!! It was not dark in there but they were squealing and trying to fly out!!! I have a lid on it with chicken wire to keep them from escaping but I was so worried they'd hurt themselves. My chicken friend suggested to turn off lights and see if they did better. They did start to settle thank goodness!! Is it too cold to leave them in their coop without a lamp right now?? The inside of their coop (the closed part) isn't big enough to have the heat lamp in it without it being a fire hazard I don't think. So I'm not comfortable with having it in there. Sorry for the lengthy post.... Suggestions??