Distribution and Habitat
The Kea is one of ten endemic parrot species in New Zealand.
The Kea ranges from lowland river valleys and coastal forests of the westcoast up to the alpine regions of the South Island such as Arthur's Pass and Aoraki/Mount Cook National Park, closely associated throughout its range with the southern beech (Nothofagus) forests in the alpine ridge. Apart from occasional vagrants, Kea are not found in the North Island, although fossil evidence suggests a population lived there over 10,000 years ago.
The population was estimated at between 1,000 and 5,000 individuals in 1986, contrasting with another estimate of 15,000 birds in 1992. Both estimates depend heavily upon the assumptions made. The Kea's widespread distribution at low density across inaccessible areas prevents accurate estimates.
Read more about this topic: Kea
Famous quotes containing the words distribution and/or habitat:
“There is the illusion of time, which is very deep; who has disposed of it? Mor come to the conviction that what seems the succession of thought is only the distribution of wholes into causal series.”
—Ralph Waldo Emerson (1803–1882)
“Nature is the mother and the habitat of man, even if sometimes a stepmother and an unfriendly home.”
—John Dewey (1859–1952)