I feed a big feed in the morning, then again late afternoon, I try to feed the pasta then as well. They all come and feed when they want. I pick up the feed bins at night. They come when called for food, then they all b g G ER off onto the pond again. I try banging feed bins, calling nicely, deteriorating to standing on the banks screaming threats at them and muttering crispy fried duck and other obsenities, none of which makes any difference. They tend to sit just out of reach quacking gently. I need to have them in at night, not sure how to go about it. It goes against all my feelings to pen them, as they really enjoy the pond.