Great Spotted Kiwi vs Little Spotted Kiwi
Apteryx haastii 비교 대상 Apteryx owenii
Side-by-Side Comparison
| 속성 | Great Spotted Kiwi | Little Spotted Kiwi |
|---|---|---|
| 학명 | Apteryx haastii | Apteryx owenii |
| 목 | Apterygiformes | Apterygiformes |
| 과 | Apterygidae | Apterygidae |
| 보전 상태 | Vulnerable | Near Threatened |
| 체장 | — | — |
| 날개 폭 | — | — |
| 체중 | 2156.25 g (76.06 oz) | 1296.5 g (45.73 oz) |
| 식성 | Largest kiwi; probes deep into South Island forest soils for earthworms, weta, and huhu grubs … | Probes leaf litter and friable soil for small earthworms, beetle larvae, and spiders on Kapiti … |
| 산란 수 | 1-2 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Great Spotted Kiwi
Subalpine shrubland, montane and alpine grassland, and beech forest at 600–1,500 m on South Island, New Zealand. Nests in burrows under tree roots or in rock piles. Tolerates cold exposed conditions.
Little Spotted Kiwi
Dense podocarp and broadleaf forest and shrubland on predator-free offshore islands including Kapiti Island, New Zealand. Nests in burrows or rock crevices. Requires moist soil with dense understorey.
Song & Call Comparison
Great Spotted Kiwi
Male emits a high, repeated whistle 'kee'; female gives a lower, grating 'kurr-kurr'. The Great Spotted Kiwi's calls are the most powerful of all kiwi species, carrying furthest.
Little Spotted Kiwi
Male gives a very high-pitched 'ki-ki-ki' whistle; female call is lower and slower 'kriii'. The smallest kiwi; its voice is correspondingly higher-pitched than its relatives.
Geographic Range & Migration
Great Spotted Kiwi
Endemic to Okarito on New Zealand's South Island West Coast. Flightless, non-migratory; inhabits kahikatea swamp forest year-round.
Little Spotted Kiwi
Restricted to Little Barrier, Kapiti, and a few other offshore islands of New Zealand. Flightless and sedentary; critically endangered.
보전 상태
Great Spotted Kiwi
Little Spotted Kiwi
How to Tell Them Apart
Great Spotted Kiwi
Grayish-brown hair-like feathers with bold white and dark brown banding, creating heavily spotted pattern on body. Largest spotted kiwi. Pale gray wash on face and throat. Sexes similar.
Little Spotted Kiwi
Fine, soft grayish-white feathers with intricate brown and black barring producing a mottled spotted pattern. Smallest of all kiwis. Sexes similar but females larger. Hair-like plumage texture.
About These Birds
Great Spotted Kiwi
줄무늬 키위 또는 큰 반점 키위는 뉴질랜드 남섬의 서부 해안에만 서식합니다. 다른 키위 종보다 더 크고 줄무늬 깃털 패턴이 특징입니다. 짝 결합이 장기적으로 지속되며 야행성입니다.
Little Spotted Kiwi
작은 반점 키위는 뉴질랜드의 몇몇 섬에만 서식하는 소형 키위 새입니다. 수컷이 주로 알을 품는 것으로 알려져 있으며, 포식자 없는 섬에서 개체 수를 유지하고 있습니다.