I am unfamiliar with ducks as it were. I'm so used to my girls and i dont want to do the wrong thing. so...what do u feed a duck? I've tried researching the subject but i know that you would be the ones to ask. From what i know it's an 8 week mallard. It wasn't taken care of properly and seems underweight and had that angel wing thing going on when i got it. I would love your feedback.