Kāpōpō: where and when to see them

The kākāpō is a flightless, nocturnal parrot native to New Zealand, recognizable by moss-green plumage and a broad, owl-like face. Once widespread, it declined catastrophically after introduced mammals added predation pressure to habitat loss and hunting. The surviving population is intensively managed in predator-free or closely protected settings. Its recovery depends on individual monitoring, genetic management and careful breeding support, making ordinary wildlife tourism inappropriate at most occupied sites.

Size

58-64 cm long

Weight

1.2-4 kg

Lifespan

Not reliably established

Status

Critically Endangered

By day, kākāpō usually rest under dense cover or in sheltered cavities, emerging after dark to walk, climb and feed. During breeding periods, males establish display areas and produce deep booming calls that carry through the landscape. Females choose mates, nest on the ground and raise chicks without male assistance. Breeding is irregular and closely associated with abundant food, especially major fruiting events in particular native trees. Males attract females from specific 'bowls' or depressions they excavate, creating a track-and-bowl system for their nocturnal booming. The female alone incubates the eggs and cares for the chicks, which can take over a year to become fully independent.

• It is the world's only flightless parrot.
• Males use bowl-shaped display depressions linked by maintained tracks.
• Its low-frequency booming display is unusual among parrots.
• Females alone incubate eggs and care for chicks.

There is no dependable public wildlife-viewing season. Access depends on conservation permissions or specifically announced official opportunities, not ordinary travel dates. Summer and autumn can include breeding activity in productive years, but this does not make nesting areas accessible or justify seeking birds independently. Conservation efforts often involve a highly seasonal focus, with specific events like supplementary feeding or health checks occurring at planned times. Visitors should research any potential official opportunities well in advance, understanding these are rare and highly competitive.

Historically, kākāpō occupied varied native vegetation, including forest, scrub and upland habitats. Today their distribution reflects conservation management rather than their former ecological range. Occupied islands and fenced sanctuaries have strict access controls, and suitable coastal forest does not imply public viewing access. These islands are predator-free havens, crucial for the survival of the species, and support the diverse native flora essential for kākāpō. Their current range is entirely within the New Zealand archipelago, specifically on a few carefully managed offshore islands.

Kākāpō eat plant material, including leaves, shoots, roots, seeds and fruit. They often chew fibrous vegetation to extract nutritious juices, leaving compressed remnants. Fruit from trees such as rimu can be crucial for breeding, while managed birds may also receive carefully controlled supplementary food. Their powerful beak and feet are adapted for processing tough plant material and climbing. Kākāpō also exhibit a unique smell, often described as musty or like 'flowers and honey', which is a result of their diet and metabolism.

Common name

Kāpōpō

Scientific name

Strigops habroptilus

Animal group

Birds

Size

58-64 cm long

Weight

1.2-4 kg

Lifespan

Not reliably established

Status

Critically Endangered

Identification

Unlike the flying, alpine kea, the kākāpō is flightless, moss-green, nocturnal and has a conspicuous facial disc. Its large grey beak, short legs, and prominent whiskers around its face are distinctive features. The kākāpō is the world's only flightless, nocturnal parrot, and also the heaviest parrot species.