My drake looks like he's been attacked. i keep having problems with predators killing my chickens and ducks and everything I do seems to fail. I don't want to keep my ducks in a cage b/c I have a huge pond they like to swim in and eat minows out of. My drake was acting funny this morning. Usually he's quacking away and watching over my females making sure they get enough food when i go out to feed them. Today he was sitting with his head tucked in and not a peep came out of him. What should I do?