Photographer David Yarrow joins us to discuss his distinctive black-and-white photos of wildlife, how shooting a bobsleigh race opened him up to the possibility of 'fine art photography', almost getting snapped in half by a hippo, and resisting the urge to use a telephoto lens – instead moving in closer toward what are often very dangerous creatures.Follow the show, the hosts and the guests:Candela podcastAlan SchallerChristopher HootonDavid Yarrow