Synopsis
George McGavin investigates the reproduction of an oak tree, and how millions of tiny pollen grains travel between one tree and another to pollinate female oak flowers.
Further Information
Similar broadcast resources
How fossils and living animals provide links between animal groups | Charles Darwin and the Tree of Life
Passionate Darwinian David Attenborough looks at the evidence for evolution provided by fossils and living species which show the links between different animal groups.
Competitive mating displays | Lost Land of the Volcano
Gordon watches on from the canopy as two Raggiannas perform their majestic mating displays, and manage to secure a mate.