Blue-footed Booby - from the Galapagos island of North Seymour. Hey, have you every tried to raise two chicks? It ain't gonna happen! Note the circle of white making up a perimeter of the nest [ugh, it's sprayed guano]. The parents only feed chicks within the nest perimeter, knowing this the first born forces its smaller siblings outside the nest area. I guess these guys are still to young.