Thanks guys! Yeah, I knew that I would only keep about half, which is almost a square foot a bird. I got them when they were about 4 weeks old. I rescued them from someone who basically left them in the rain. When I got them, their feathers where very crusty and I have quite a few that are missing tips of their toes because feces got balled up on their toes and cut off circulation. I'm happy to say tho that they are all in much better health. I am actually looking for another coop. I should have another one this week, by this weekend at the latest because I was wanting to have no more than 20 a coop.