A Kind of Refuge (1975)

Updated at 9:52 am on 1 November 2011

Originally aired on Jack Perkins Retrospective, Friday 9 January 2009

A look at the work of a wildlife team in Fiordland's Sinbad Valley. In spite of their efforts, it appears that one of the world's rarest birds, the flightless parrot kakapo may soon become extinct.