Behaviour: Birds – Taking Flight, Paul GoldsteinPaul arrived very early on the shores of Lake Nakuru, Kenya, before the rising sun had burned off the mist. He had returned to photograph the greater and lesser flamingos and used shade, shadow and silhouette to create drama, rather than emphasising their vivid colours with sunlight. He was helped by a combination of circumstances: rain during the night, a rapidly clearing sky, enough time for the cold air to form mist over the alkaline waters, and a hyena hunting for young or infirm birds along the far shore of the soda lake. The predator set up a wave of panic, with those closest to it taking flight and those nearest to Paul standing alert. Ten minutes later, not only had the whole flock lifted up, but the mist had also burned off, completely changing the scene.