That is one stupid question for a game warden to ask? We shoot all kinds because the farmer wants them shot, when you have over 100 in a barn they eat a lot of feed, they s**t on his equipment, etc, etc.
If you need a small game licence to hunt them then they must be small game, but I can't find it in the regs and a farmer that catches them to sell them at the stock yard must be breaking the law because he does not have a small game licence?
I don;t think you can sell game animals. I think this warden is a bit confused.