Amazing how much laws vary and how much our perceptions vary based on our local laws. Here in Kansas we can sell non-native (excluding ringneck pheasant but including color mutations of bobs and pheasant) bird all day long un-governed and "domestic" more conventional poultry are considered potentially commercial when it comes to selling eggs. Our game breeders licence is $20.50 and only required to breed , sell, or release and the breeding part isn't enforced in birds near as much as in mammals. But when you go to get that licence they describe the quarter million dollar plus farm you have to design for your game. I'm seeing that cots and (domestic color variations of bobs) are a great place to be here because they fly in the grey area with almost no regulations regarding sale, breeding, facilities, ect. When it comes down to butcher though, I think the gov. gets a little picky. I work at a custom slaughter house a couple years back and we had a USDA employed inspector that had to supervise the slaughter and meat handling of any meat that was to be sold (meening meat that the owner of the animal was going to sell rather that feed to his or her family) as well as supervise and thoughly check the cleaning of our equipment at the end of each day. I would hate to have to have that kind of set up for under about 5 million quail a year and I don't want to invest as much time and energy as it would take to produce and process 5 million quail a year.