Hi My coop is 4x8 and 7 ft tall, and the hens have a large outdoor run. Right now I have 10 hens but want to get 10 baby chicks soon. I will keep them separated for a while, but I am worrying that my coop won't be big enough for them all when the babies are grown. I wondered, if I added some perches and a "loft" or shelf-type thing higher up would that effectively add floor space, or would it still not work? Thanks for the advice!