i was curious as to how some people heat their coops when it starts to get cold. Believe it or not, here in southern Ontario, we just got a bit of snow. AWESOME! I have about 25 chickens and they seem to sleep all over the place randomly in the coop. I was going to stick a heat lamp in there in hopes of keeping them warm. Maybe they would all huddle under the lamp if I placed it above their roost where they are supposed to sleep? Would the light given off from the heat lamp bother them during the night? (It's a red lamp) and if it does bother them what am I supposed to use? Thanks!