Documentary about a naturalist who believes that grizzly bears aren't actually dangerous. (R)
BBC One London, Scotland, South, Wales only
This is the story of a remarkable place - a Yorkshire farm where all five British owls live side by side.
BBC Two except East, Yorkshire
Extraordinary footage of elephants, filmed in Africa over 15 years. (R)
BBC One except London
This is the story of an Indian big cat that's thriving, unlike the tiger.