Water buffalo: 1, Lions: 0. I've heard it said more than once that the domestication of cattle was probably one of the greatest achievements in ancient agriculture. You see, wild sheep and goats simply run away when confronted by a human. Wild cattle try to kill people. They're justly famous for being quite good at it.

Mark gets a no-prize he can fling high into the air for bringing us this graphic representation of why wild carnivores are successful only about 30% of the time.