subscribe to the Game Bird Breeders and Conservationist Gazette or the A.P.W.S. (American Pheasant and Waterfowl Society) magazines.
They are loaded with articles on care for them, as well as have dozens of pages of classified ads for all species even greater argus in there from time to time. It's where all the big breeders of all types of gamebirds advertise.
There are also lots of clubs, the main one that comes to mind is the Georgia Game Bird Bredder's Club here in Georgia, but it has members from all over the country. It's the biggest club I know of right off for both Pheasant and waterfowl
All three can be found on line under the same names
There is also a forum dedicated to these types, but I wouldnt recommend it, I have been on it and most all the users are just plain jerks for the most part.
Good luck and let me know if you need and direct links, you'll love the trags, just be prepared for all their specialized care
