My daughter asks me, looking at this picture: "Mom, do not kill the bird (this awful creature, covered with feathers, - ok, let's say it's a bird), because if you kill it, it will never have kids!"

My beautiful baby, you're right, as always!
Indeed, man is the only creature that kills for entertainment, because of misunderstanding, or for other stupid reasons. In general, he kills more than he can eat.