Ok, I have a question. Right now, we have black sexlinks, BR, RIR, NN, wyandottes, silkies, cochins, and EEs. They all share one large coop, and about 1/4 acre yard. Now, we are trying to decide what to do to be able to separate specific birds for breeding purposes. I figured I'd ask the experts on BYC for some suggestions. Can anyone help??? We figure we will have to build something else, but just not sure how to start... Thanks for your advice!!