If my Muscovies free-range from dawn 'til bedtime, how much extra food do I need to give them per duck, a day? A rough estimate is fine. I am just trying to figure out my rough upkeep costs before I order eggs. I figure they will have at least two acres to free-range. The field contains a lot of bugs, voles, grasses and weeds. They will also be in my orchard with apples, pears and other fruits. I will be keeping three or four ducks and a drake and raising their young for the freezer. In addition to their forage, I want to feed them sprouted grains, peas, garden veggies and things like that. I have been doing so much research on livestock this week that my braid is pretty much dead. I figured posting this would be easier than spending another few hours trying to find a website with how much to feed each free-range duck, lol. Thanks for any help!