Natural WorldEpisodes Next on

Saturday19:10
BBC Four
The Unnatural History of London—2011-2012
A look at London's wildlife, from badgers and foxes to seals and parakeets.(R)
Sunday00:45
BBC Four
The Unnatural History of London—2011-2012
A look at London's wildlife, from badgers and foxes to seals and parakeets.(R)
Sat 24 Oct 202619:00
BBC Four
Butterflies: A Very British Obsession—2010-2011
8/14Wildlife documentary featuring the fascinating lives of Britain's butterflies.(R)
Sun 25 Oct 202601:55
BBC Four
Butterflies: A Very British Obsession—2010-2011
8/14Wildlife documentary featuring the fascinating lives of Britain's butterflies.(R)
Sun 25 Oct 202612:10
BBC Two
Moose in the Glen—2007-2008
10/15Paul Lister wants to turn his 23,000-acre estate into Europe's first wilderness reserve.(R)