Thanks to Paul Andinach for this tip about ABC Radio National Australia's feature on conservation efforts in New Zealand, which includes an interview with conservationist Ron Moorhouse about the Kakapo. A more complete version of the interview was also separately broadcast a few days later.

Both are available from the ABC web site as streaming audio or
podcast:

Feature:
http://www.abc.net.au/rn/scienceshow/features/2008/balancingnature/newzealand.htm

Interview:
http://www.abc.net.au/rn/inconversation/stories/2008/2166359.htm

Thanks Paul.