Buy fresh, high-quality duck food regularly. Always make a note of the expiration date, and do not give your ducks expired food. Use duck food formulated with at least 18-20% protein to feed your baby and adult ducks. Feed drakes and non-laying ducks a food blend with about 14% protein. A drake is a mature male duck. A non-laying duck refers to a female duck not currently producing eggs. Provide breeder food for your egg-laying ducks. This is a special blend of food rich in calcium to help the duck produce healthy and strong eggs.
If your ducks do not prefer to wet their food, you may be able to go 2 days without throwing it away. This depends on your particular ducks.
The ducks naturally eat the grit as they graze through their encounter. You can purchase grit at most farm supply stores. Give them grit in addition to their daily food intake.
In a few days or weeks, the shells may seem thicker and stronger. Oyster shells are rich in calcium, which helps fortify the duck eggs.
For instance, if your duck eats 1 cup (236. 6 g) of food a day, give it 1–2 tablespoon (14. 8–29. 6 ml) (15-30 g) of snacks a day.
Ducks particularly enjoy fruit with pits, watermelon rind, and seeded fruits.
The ducks can eat vegetables as snacks throughout the day in addition to their usual food supply.
If you give your ducks anything but whole grains, they may gain excess weight. You can give them small snacks of whole grain daily or as desired.
Bugs and eggs can be used as daily or weekly snacks, based on your availability.
Give the duck food such as oats, corn, or peas instead.
These foods won’t kill your duck, but they can make them sick or make the ducks produce thin eggs.
In addition, do not feed your ducks raw, dried beans. The raw form is toxic to ducks. Beans are acceptable as duck food if they are cooked or sprouted. Think twice if you want to give your ducks iceberg lettuce. Too much lettuce can give ducks diarrhea, so only give them small amounts. [14] X Research source