Directed by Nic Stacey
Oak Tree: Nature's Greatest Survivor. In this landmark new BBC documentary, entomologist George McGavin takes us on a fascinating journey through a year in the life of a 400-year-old oak tree.
George McGavin
Himself - Presenter
Brian May: The Badgers, the Farmers and Me
Crocodile Rock
Bugz
Frogs and How They Live
Fantastic Fungi
An Inconvenient Truth