Predators aside, is it possible to let ducks like calls, woods, mandarins, widgeons, teals, etc have ability to roam? I'm guessing the wings would need to be clipped? We don't have any nearby ponds or anything, just on our property. I have mallards with some heavier ducks and they stick around with them, and if they do fly, they don't ever go past the perimeter fence of property. Thanks Note: I haven't found the 3 pekins yet.