Kakapos are very unusual parrots. They're flightless, very large - sometimes reaching 4kg in weight - and their courtship system is one known as 'lekking', where the males gather together to display to the females. Kakapos are native to New Zealand, but now only exists on specially protected islands, where their nests are safe from introduced vermin such as rats, stoats and feral cats.
In order to see this content you need to have an up-to-date version of Flash installed and Javascript turned on.
New kakapo life
A close guard is kept over the first nest of the season.
A close guard is kept over the first nest of the season.
Lonely caller
Sirocco the kakapo sets off on a six-month mating ritual.
Sirocco the kakapo sets off on a six-month mating ritual.
The last refuge
The world's slowest breeding bird is in intensive care.
The arrival of man and introduced species has been devastating to many of New Zealand's local birds. Kakapos, flightless relatives of the kea, are the world's largest, and slowest-breeding parrot and the islands off New Zealand are their last refuge. Scientists give round the clock care on the entire population in an effort to ensure their survival.
The following habitats are found across the Kakapo distribution range. Find out more about these environments, what it takes to live there and what else inhabits them.
Broadleaf forestDiscover what these behaviours are and how different plants and animals use them.
Additional data source: Animal Diversity Web
Critically Endangered
Population trend: Decreasing
Year assessed: 2009
Classified by: IUCN 3.1
The Kakapo (Māori: kākāpō, meaning night parrot), Strigops habroptilus (Gray, 1845), also called owl parrot, is a species of large, flightless, nocturnal, ground dwelling parrot of the super-family Strigopoidea endemic to New Zealand. It has finely blotched yellow-green plumage, a distinct facial disc of sensory, vibrissa-like feathers, a large grey beak, short legs, large feet, and wings and a tail of relatively short length. A certain combination of traits makes it unique among its kind—it is the world's only flightless parrot, the heaviest parrot, nocturnal, herbivorous, visibly sexually dimorphic in body size, has a low basal metabolic rate, no male parental care, and is the only parrot to have a polygynous lek breeding system. It is also possibly one of the world's longest-living birds. Its anatomy typifies the tendency of bird evolution on oceanic islands, with few predators and abundant food: a generally robust physique, with accretion of thermodynamic efficiency at the expense of flight abilities, reduced wing muscles, and a diminished keel on the sternum. Like many other New Zealand bird species, the Kakapo was historically important to the Māori, the indigenous people of New Zealand, appearing in many of their traditional legends and folklore. It was hunted and used as a resource by Māori, both for its meat as a food source and for its feathers, which were used to make highly valued pieces of clothing. It was also sometimes kept as a pet.
The Kakapo is critically endangered; as of February 2012, only 126living individuals are known, most of which have been given names. Because of Polynesian and European colonisation and the introduction of predators such as cats, rats, ferrets, and stoats, the Kakapo was almost wiped out. Conservation efforts began in the 1890s, but they were not very successful until the implementation of the Kakapo Recovery Plan in the 1980s. As of April 2012, surviving Kakapo are kept on three predator-free islands, Codfish (Whenua Hou), Anchor and Little Barrier islands, where they are closely monitored. Two large Fiordland islands, Resolution and Secretary, have been the subject of large-scale ecological restoration activities to prepare self-sustaining ecosystems with suitable habitat for the Kakapo. The New Zealand government is willingly providing the use of these islands to Kakapo conservation.
This entry is from Wikipedia, the user-contributed encyclopedia. If you find the content in the 'About' section factually incorrect, defamatory or highly offensive you can edit this article at Wikipedia. For more information on our use of Wikipedia please read our FAQ.
Take a trip through the natural world with our themed collections of video clips from the natural history archive.
What on Earth...? 2009
Watch the year's highlights from the BBC's exploration of the planet's hidden corners and rarest creatures: from the turquoise seas of the South Pacific to the Lost Land of the Volcano.
BBC © 2013 The BBC is not responsible for the content of external sites. Read more.
This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.