I have a 16 x 24 chicken yard with a 6 x 8 coop. I plan on building two 10 x 20 yards with 4 x 5 coops of the back side for 5-6 turkeys in each. They will be divided by plywood between the chickens and turkeys. Is this gonna be a problem. I know there hasn't been an issue with blackhead in our area.