The house is from the mid to late 1700's and so the basement is a dug stone/ dirt and stone floor... there is actually a door leading to a trap door in the porch and so the basement can get drafty instead of maintaining a nice temp in winter. It is also slightly damp... so, it's out. There is a room added on to the side where we keep our civil war stuff... that would really be the only place that could be closed off, but there are linens and wool in there... would they be damaged? I think that if I wait till March... (is that a good time or how about February?) Then they could feasibly go in the coop with a big lamp hanging above them. I guess part of my worry is how tiny they will be out there all alone. Would a grown rooster kill chicks or would he protect them without any hens? I think reading to learn is great, but I prefer doing to learn.