Kakapo having good breeding season on predator-free islands

Just off the coast of Fiordland are a number of predator free islands that are home to some of New Zealand's rarest residents, the kakapo. There are currently around only 200 of the flightless parrots left in the world, and they have a breeding season once every three years when the rimu trees are full of fruit. Our producer Ellie Jay talked to kakapo and takahe science advisor Andrew Digby who is on Anchor Island at the moment.