Kiwi

From WikiMD's Wellness Encyclopedia

Kiwi or kiwis are flightless birds native to New Zealand, in the genus Apteryx and family Apterygidae. Approximately the size of a domestic chicken, kiwi are by far the smallest living ratites (which also consist of ostriches, emus, rheas, and cassowaries).

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Characteristics[edit | edit source]

Kiwi are characterized by their small size, round body, and long beak. Unlike other birds, they have no tail. Instead, they have a small, fluffy feathering at the end of their body. Their beak is long, thin, and slightly curved, and is unique among birds in that it has nostrils at the end.

Species[edit | edit source]

There are five known species of kiwi, as well as a number of subspecies. These species are the Great Spotted Kiwi, Little Spotted Kiwi, Rowi, Tokopae, and Brown Kiwi.

Habitat and Distribution[edit | edit source]

Kiwi are endemic to New Zealand. They are found throughout the country, with the highest concentrations in the North Island and the western and southern parts of the South Island.

Diet[edit | edit source]

Kiwi are omnivores. They feed on a variety of foods, including insects, seeds, small invertebrates, and fruits.

Reproduction[edit | edit source]

Kiwi are monogamous, and pairs usually mate for life. Females lay one to two eggs per season, and both parents help to incubate the eggs.

Conservation Status[edit | edit source]

Kiwi are considered to be a vulnerable species. Their populations have been declining due to habitat loss and predation by introduced species.

Cultural Significance[edit | edit source]

In New Zealand, the kiwi is a national symbol. The term "kiwi" is also used as a nickname for New Zealanders.


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Contributors: Prab R. Tumpati, MD