That's pretty cool... so if we passed a few laws that everybody who goes outside has to be covered in DEET, we'd all be safe after a few predators learned some taste aversion! Safe from mosquitoes AND from coyotes! Just kidding, I'd rather we go with the hunting option- much more fun.
Hey - I have no problem with hunting. I just told that story as an example of the critters' intelligence and ability to communicate with each other. If they can do that with food, they can also do that with people shooting at them.