I know this would vary from locale to locale, but, presumably, there are some animals that do not require a permit to kill (mice in mouse traps, for example). How does this work? Is there a list of "always OK to kill" species?
Shit, if you do in my state I've broken the law hundreds of times. My friend and I used to go out to this bit of farm land specifically to shoot the squirrels, because the farmer paid a bounty on each one brought back as proof. It was like an IRL low-level gold/XP farming quest!