I am going to have 8 Muscovies in a few weeks. (Day 21 in the incubator) I would like to let them free range and fly during the day (especially so they can help protect themselves from predators, if need be), but should I worry about them flying away? or not coming home at night? We are planning to coop them at night to protect them from the raccoons. I didn't even think about clipping their wings until I read something about it in a book on ducks.