Oh my gosh you are so nice for saying that. I'm no pro and I don't know all the answers. There are some people on this board who know way more then I do. I grew up with ducks, but haven't had any in over 20 years. 3 years ago I've caught a wild baby duckling in my parking lot and raised it. It later joined the wild ducks in fall, and I'm happy for it. This year I decided to start again. I kind of feel like a newbie, but I seem to remember a lot of stuff. I guess it is like riding a bike, kind of strange in some way. So don't always take my word as me knowing what I'm doing. They are suggestions and inputs like from all the others here. You try and you learn from your mistakes.