Also, , something else you can hunt for the cheap and get some shooting skills in is, CROW hunting, most states have long seasons and lots of places to hunt them, offering good practice on judging flying targets in the field!, for both speed , distance judging and sop on, over shooting at a trap/skeet range where things are more predictable!
you will also learn how to blend into the landscape and call in some smart birds as well, as crows ain;t no dummy's to hunt!