I have 4 RIR pullets and one cock (everybody is about six months old). I will be getting six more BR in April and I am trying to think of ways to change the coop to accommodate more hens. My main concern is that everyone will need more roosting space (esp. when introducing the rest of the flock). How much roosting space do full grown chickens need? Also, I need some creative ideas (including pics) for perches in limited amounts of space. Pictures of our coop will follow. Thanks in advance!