I'm working on a feasibility study in my Farm Management class at college right now, and we had to pick a business to base our study on. I decided to pick something near and dear to my heart, and opted to do a free range duck farm (selling meat, eating eggs, hatching eggs, ducklings, adults, and balut since I live near a large Asian community) for my project. I'm basing my study on having a property of roughly 5.5 acres, with .5 of the lot being used up by roads and out buildings so that leave 5 acres for the ducks. I have found info for the number of chickens per acre, but not ducks. Can anyone here help me?