Alan Brech Joke explained: see the Sandhill Cranes (A) are out in the middle of the street in a disorganized group ready to get hit by cars; and there’s no crane food in the road anyway so wtf? whereas the Ibis (B) are in a tight little group eating bugs galore and not out in the street. Given that, which one is endangered? Moral of the joke (jokes have morals too, they’re just sick): some of these endangered species are stupid fucks.