It's just over a decade since farmer John Mackintosh stumbled across the endangered kokako on his farm. Now thanks to his hard work there are more than 20 pairs of the native bird on his sheep, cattle and forestry farm.

When completed in 1963, Wairakei was one of just two geothermal power stations in the world.

New Zealand's top-ranked swimmer, Glenn Snyders.

Steven Price is a barrister specialising in media law who blogs at Media Law Journal.

Bice Awan runs an organisation that's helping people - especially our youth - cope with grief and loss.

The Southern DHB and the union representing its senior medical officers are in conflict over extra staffing for Dunedin Hospital's emergency department. Dr John Chambers is a specialist at the department and an Association of Salaried Medical Specialists union representative.

Kiwi are prominent in Otorohanga, with three species on display at the kiwi house, and 'kiwiana' icons decorating the town.

Lynn joins a night class for would-be outdoor adventurers organised through Wellington High School.

Sonia Sly's interviews on arts and culture - where almost everything comes out in the wash. Bianca Andrew is a rising star in New Zealand Opera - she wins us over with grace, charm and a voice to boot!

Chris Hedges' book 'Empire of Illusion: The End of Literacy and the Triumph of Spectacle' is a favourite of listener Steve Raycheff.