I have strange ducks. They will only eat their duck food and lettuce that they love. They only get the lettuce a couple of times a week and a very small amount. They will not touch peas, thawed frozen corn, scrambled eggs, tomatoes or any of the other foods people on here have mentioned that their ducks love. I don't mind feeding them just their duck food and a little bit of lettuce but find it strange that they are so picky. They would not touch the Mazuri Water Fowl food. They are just a strange group but I still love them. They are 2 Rouens, 2 Mallards, 2 Muscovies, and one half Rouen and half Mallard.