Can some of you seasoned duck owners give me tips on an ideal duck house for my three? I am building a coop for my 8 chicks, but want something separate for the ducks. The coop is 4'X6' and the run is 12'X12' plus another 4'X6' area behind the coop. I do plan to add on to the run as I can afford to. I want to have the coop on one side of the run, and the ducks house on the opposite side. The run will be available to them 24/7, and they will be allowed to free range a few hours a day while I can watch them. Ideas, suggestions, and pictures would be GREAT!