Info on raising pheasants, chukars, quail, huns, and possibly peacocks or ducks?

Here is what I would suggest. Find someone who has a successful bird farm maybe Game Fish and Parks can help you find one close to where you live. Since you will need to buy birds from somewhere it would make a good road trip and they should have all the info you need. Besides it gives you a chance to look at their setup and see how to make yours better.