David Yarrow is one of the most successful photographers on the planet. From photographing lions and elephants to capturing Diego Maradona, John McEnroe, Erling Haaland and Cindy Crawford, Yarrow has crossed in and out of genres. He is exhibited around the world and has shot from Antartica to the Arctic. Here he talks about his life behind the lens and offers forthright insights into the worlds of conservation and fine art.