While photographing geese on a small pond near my home, I suddenly hear the familiar jackhammer sound that can be made by only one living thing: a pileated woodpecker. I swing my 500 mm lens around and there he is atop a power pole. Fortunately for the power company, the woodpecker soon moved on to find a better place to peck. F4.5 at 1/1000, ISO 400, 500 mm lens at 500 mm