Good Foods for Ducks
Fortunately, you can offer many other healthy, safe, and nutritious foods to omnivorous birds like ducks, geese, and swans. The best foods have nutrients, minerals, and vitamins that the birds need for healthy growth and development. Many of these foods are similar to the insects, mollusks, seeds, grains, and plants the birds will forage for on their own. The best foods include:
Cracked corn
Wheat, barley, or similar grains
Oats (uncooked; rolled or quick)
Rice (plain white or brown, cooked or uncooked, whole or instant)
Milo seed
Birdseed (any type or mix)
Grapes (cut in half or quartered if very large)
Nut hearts or pieces (any type but without salt, coatings, or flavoring)
Frozen peas or corn (defrosted, no need to cook)
Earthworms (fishing bait or dug from the garden)
Mealworms (fresh or dried)
Chopped lettuce or other greens or salad mixes
Vegetable trimmings or peels (chopped into small pieces)