★ 7.5
★ 0.0
★ 7.9
★ 6.0
★ 7.0
★ 7.1
★ 9.0
★ 5.0
★ 10.0
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.
