Not to be dumb or anything, but dont be cheap and go get more duck food. But if you do want to be cheap, then you can feed it mini minnows... those are tiny fish. It is cheaper for the duck food....
Puddle ducks,like mallards and black ducks,eat mostly aquatic vegetation.Often they can be observed tipping upside down,reaching the bottom in search of food items.Other ducks like mergansers and...
People sometimes give ducks cat kibbles to make their feathers glossier. They do this before presenting them at a show where they are judged on their appearance. Despite this, I would not recommend...