I'm expecting my first shipment of Narragansett turkeys the first week of April. I was planning on building a run and coop, similar to what I have for chickens, but after reading Storey's Guide To Raising Turkeys I was wondering if all I need to do is build and 8 X 12 sun porch. According to the book that would be all I need for 15 turkeys. Storey's has a drawing in it where it looks like approx 4' of one end has three sides and a roof with roosts inside. The floor is 2 X 2 wooden slats raised 2' off the ground. Anyone have any experience with this?