Steady to wing is the same as steady to flush
Whoa breaking is yard work exercises to get them to stand 4 feet on the ground with no movement when yougive the comand towhoa.
A recall pen is a small constructed pen (some look like a johny house) that you can put Chukar or quail in with feed and water. it has a lid on the top you can let them out and afunnel on the side that they can go back in. You don't turn all the birds loose leave some in the pen so they can recall the ones you let out to work your dog on.

Preservation of our heritage and sport is very important. There would be more game if we had more habitat, more nesting areas, more feed, and less preditors. However, we as sportsman can only do so much.