Going to visit my wife's grave. It will be 20 years tomorrow. Stroke at age 46, took 6 hours and she was gone. If you love someone don't wait till tomorrow to tell them.
They can free range. Under the wagon for shade and protection for hawks. Just need to close the doors at roost time. I am thinking an electric poultry fence for extra security. Moves easy with the skid steer or the Honda 700.