here in mexico the hunting ranches are named UMA, and in saltillo coahuila there are alot of them, you can find them in internet, abouth the species you can hunt there are from doves to deers, during the winter, and goblers in spring. you have to aply for a hunters permit, in
www.semarnat.gob.mx you can find the info on the papers you need and the places you can make the tramit.
if you are coming to mexico city you can contact me and i have a friend here that have a reserve with chukar, bob-white, and phesant, almost year around so i can put you in touch with him
my best regards