We humans always talk of ourselves as the most "intelligent" and civilized out of all beings. We can't see the truth and the fact that we most cruel and savage creatures to ever roam the planet. I have always said that and always will. We're the only ones to kill for the sake of killing or out of greed. We wage needless horrifying wars against each other and commit acts of barbarism that no other species "beasts" would do in billion years. We steal, lie, kill, hit, hate, abuse, discriminate and enslave others because of the color of their skin, sell arms, ammunition and poison to others so that we can make money, the list never ends.
Yes there are good humans in society as well, but over all evil rules. Look as far back as you can at the history of this evil wicked race -humans- and you'll see nothing but killing each other. I think evil outweighs good and has a far more lasting effect. How can you justify the killing of millions of people (in wars) since the turn of this century
Indeed animals do kill each other but they do it out of necessity mostly when they are hungry or when they feel threatened