Three coops and all 17 birds sleep and lay in the same one? Oh, except one hen she lays with the rest but sleeps by herself. She has gone back and forth a few times. Birds free range all day, coop is 7x7. Seems like a lot of birds in there but they do have enough room for all to be up ona perch. Would be nice to get some to use the other coops. Some do go in the other coops during the day?