FROM THE PROSPECTIVE WISHES LISTED IN YOUR OPENING....
#1 10 X 30 PEN... FOR FLIGHT CONDITIONED BIRDS YOU WILL NEED MAXIMUM ROOM.... THIS WOULD BE GOOD FOR YOUR SALES STOCK, USE THE 10X 20 COOPS FOR YOUR BREEDING COLONIES
#2 BIRDS KEPT ON THE GOUND WILL NEED DEWORMING 4X YR AND PREVENTATIVE...