This documentary tells the story of the inimitable kea. The 'Clown of the Alps' is heralded as the world’s smartest bird (its intelligence rivals a monkey’s). Kea are famous on South Island tracks and ski fields for their insatiable (and destructive) inquisitiveness. Curiosity almost killed the kea when it was labelled a sheep killer, and tens of thousands were killed for a bounty. After shots of baby kea being fed, there is extraordinary night footage in clip four of the 'avian wolf' in action. The award-winning film makes a compelling case for the charismatic kea as a national icon.

This short Loading Docs documentary from 2017 follows conservationist Corey Mosen as he heads into the forest with a special canine — his border collie cross Ajax. The pair play a vital role in the mission to ensure the survival of the kea, the world’s only mountain parrot. Despite being one of the world’s most resourceful and intelligent birds, kea are under threat (eg from predation), with as few as 2000 left in the wild. Corey and Ajax locate kea nests in the steep alpine forest  and spread awareness of a bird that Mosen reckons is pretty "neat and special". 

Packed with creatures and landscapes that quite simply boggle the mind, the Nature Collection showcases New Zealand's impressive menagerie of nature and wildlife films. Many of the titles were made by powerhouse company NHNZ, which began around 1977 as the Natural History Unit, a small, southern outpost of state television. In this backgrounder, Peter Hayden — who had a hand in more than a few of these classic films — guides viewers through just what the Nature Collection has to offer.

This collection celebrates a decade of NZ On Screen, and the most viewed titles for each of those 10 years. Britten – Backyard Visionary was the first; its popularity continues today. The naughty kea crashed the site the next year, and of course you must remember: "always blow on the pie". The loss of some legends saw user numbers swell, and you just can’t get enough of great ads. To mark the anniversary, check out pieces by past and present NZ On Screeners Brenda Leeuwenberg and Paul Stanley Ward, NZ On Air's Jane Wrightson and ex board member Roger Horrocks.

Director Peter Coates pays tribute to the intelligence and wit of the world’s only mountain parrot in this Survey documentary; as a Christchurch Star review put it, "they must be the least camera-shy birds in creation". The kea’s antics are aided by Ian McDonald’s playful score, plus interviews with expert Dick Jackson, lecturer Les Cleveland, climber John Pascoe, a ranger, a tramper, and a farmer who describes hunting kea — now threatened and protected, but once the subject of a bounty after the opportunistic birds developed a taste for sheep sashimi.

Shot by photographer Brian Brake as a NFU tourism promo, Snows of Aorangi surveys New Zealand's mountain landscapes. Brake captures stunning imagery: ethereal ice forests, lightning storms, volcanic craters, glaciers, avalanches, kea. Three skiers are mesmerising as they scythe downhill from Almer Hut: "for a little while they've given themselves to the rhythm of sky and earth" runs the James K Baxter-scripted narration. It was the first NZ film to compete for an Oscar, nominated in the Best Short Subject (Live Action) category in 1959.

This documentary examines the alpine flora and birdlife in the Upper Waitaki area of the South Island. Its distinctive bird-life includes karearea (falcons), mirimiro (tomtit), kererū and kea. The native vegetation is profiled in depth. The area's introduced animals include deer, chamois, and thar, which have become pests. Beautifully shot, directed, and packed full of information, this is the kind of film the NFU was famous for. It was commissioned by the Soil Conservation Council, NZ Forest Service and the Department of Internal Affairs.

Fiordland is the jewel in the Te Wahipounamu South West New Zealand UNESCO World Heritage Site, a status underpinned by primeval scenery and a reputation as one of the world’s great wilderness areas. This film explores the symmetries of life above and below the fiords, where water cascades from mountain peaks and rain-forest, into the black depths of ice-age carved valleys. Award-winning photography reveals the mirror world: kea, mohua, fur seals, bottlenose dolphins, and an underwater phantasmagoria of starfish, ancient black coral forests and sea pens.

This jaunty early National Film Unit film promotes the alpine scenery of Aoraki/Mt Cook National Park and its recreational opportunities. It includes slalom at the 1946 New Zealand ski champs, ice-skating at Lake Tekapo, comic pratfalls in the snow, a mass snow-fight and ... landscape painting. Dancing at the Hermitage Hotel is "a good way to loosen the muscles after skiing". As well as human interest, the film features the expected majestic mountains, glaciers, and avalanches, as well as curious kea at Ball Hut, and amusing dogs in snow-glasses.

Like the eponymous native plant this children's puppetry programme stuck to the socks of many kiwis of a certain vintage. Produced in Dunedin by TVNZ's Natural History Unit (now independent production company NHNZ) Bidibidi followed the adventures of a sheep on a South Island station for two series. Bidibidi was adapted from the children's book by Gavin Bishop. Each programme interspersed puppet scenes and musical numbers with the expected first-rate NHU-shot footage of birds and other animals that Bidibidi meets en route, from kea to skinks and bitterns.