Documentary about Rom Whitaker, who is trying to save the threatened King Cobra. (R)
BBC One Channel Islands, London, Scotland only
BBC One except Channel Islands, London, Scotland
15/15 Revealing the secrets of the elusive spectacled bear. (R)
Documentary looking at how the wildlife of Australia has adapted.
BBC Two except East, Northern Ireland, Yorkshire
10/15 Paul Lister wants to turn his 23,000-acre estate into Europe's first wilderness reserve. (R)
BBC Two except East, Yorkshire