Fair enough! I certainly apply that rule to game animals I hunt, but there's other reasons I hunt other types of animals. Coyotes are an invasive (in ON) and fur bearing species, so that's two good reasons to hunt them right there, apart from for food. I don't eat any of the crows I shoot either, and don't feel the least bit guilty about it, as there's a purpose to killing them apart from food value. As long as there's a good reason for killing other than for killing's sake, I think you're fine. Not suggesting what you should do or questioning your personal preferences, just one hunter's opinion FWIW.