There is no right nor wrong. All that is are most of the humans opinion. I mean. As for animals do any of you believe that they would consider on doing this or that or not because it would be right or wrong? No I don't think so. Of course if an animal tries something that another animal hisses for then of course it's difference. But it's not like the animal goes home feeling bad because it killed something. But we do. Quite interesting isn't it.