I have plenty of room to grow a "chicken garden", and am wondering what to grow in it. I have 15 free-range chickens that wander all over my three acres, but I have decided to enclose a large area to keep them from pooping all over the patios and the deck. I have plenty of wire fencing, so am planning on an area about 100 feet by 50 feet, with a garden nearby. What would you suggest that I grow in the nearby garden? Whatever grows there will be exclusively for the chickens, as we have a large veggie garden area on another part of the property. What can I grow that will cover the wire fence and make the chickies happy? Thanks!