Ok, we have a grasshopper boom going. I'd like to put the turkeys out in the tractor during the day, near the edge of my garden where there are lots of annoying grasshoppers. What can I do to attract grasshoppers to the tractor? I read that the bait they use is made of wheatbran. Sprinkle wheatbran? Water the area where I am planning to set the turkey tractor? Any other ideas? I'd let the turkeys free range, but I'm not sure they'd come back. They are kinda flighty (~7 weeks old). Could I put three of them in the tractor and two of them outside of it to forage???