Our chicks are 5 and 6 weeks old and out growing their brooder fast. They're starting to get bored and peck/pluck each other. I turned their red heat lamps back on in attempt to stop the bad behavior. We plan to move them to the coop this weekend and they should be adjusting to cooler temperatures. I also put a "baby cake" in there and added a mirror next to the brooder in hopes it might keep them entertained. It doesn't get cooler than maybe 68 in our house and it's been in the low 50s to high 40s at night outside. We cannot run electricity to the coop.... will they be okay adjusting to the cold? Should I turn their heat lamps back off? I feel like I'm ****** if I do and ****** if i don't. Having them inside, I'm worried about them plucking each other and putting them outside makes me worried they'll freeze!