Southern Brown Kiwi vs Great Spotted Kiwi
Apteryx australis 비교 대상 Apteryx haastii
Side-by-Side Comparison
| 속성 | Southern Brown Kiwi | Great Spotted Kiwi |
|---|---|---|
| 학명 | Apteryx australis | Apteryx haastii |
| 목 | Apterygiformes | Apterygiformes |
| 과 | Apterygidae | Apterygidae |
| 보전 상태 | Vulnerable | Vulnerable |
| 체장 | — | — |
| 날개 폭 | — | — |
| 체중 | 2602.5 g (91.80 oz) | 2156.25 g (76.06 oz) |
| 식성 | Nocturnal probe-feeder extracting earthworms, beetle larvae, and weta from moist forest soils using olfactory detection … | Largest kiwi; probes deep into South Island forest soils for earthworms, weta, and huhu grubs … |
| 산란 수 | 1-3 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Southern Brown Kiwi
Dense temperate rainforest, scrubland, and tussock grassland in South Island and Stewart Island, New Zealand. Nests in burrows or hollow logs. Requires thick ground cover and moist soils rich in invertebrates.
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.
Song & Call Comparison
Southern Brown Kiwi
A loud, repeated 'kee-wee' shriek — the female's call that gives kiwis their name. Males give a higher-pitched, softer 'ki-wi'. Calls carry far through native forest at night.
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.
Geographic Range & Migration
Southern Brown Kiwi
Restricted to South Island and Stewart Island, New Zealand. Flightless and sedentary in dense native forest and scrubland year-round.
Great Spotted Kiwi
Endemic to Okarito on New Zealand's South Island West Coast. Flightless, non-migratory; inhabits kahikatea swamp forest year-round.
보전 상태
Southern Brown Kiwi
Great Spotted Kiwi
How to Tell Them Apart
Southern Brown Kiwi
Dense, hair-like brown feathers streaked with rufous and dark brown give a shaggy appearance. No visible wings. Sexes similar; females notably larger. Cryptic plumage blends with forest floor.
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.
About These Birds
Southern Brown Kiwi
남부 갈색 키위는 뉴질랜드 남섬에 서식하는 키위 새입니다. 날개가 퇴화하여 날지 못하며, 긴 부리로 낙엽 속을 뒤져 지렁이와 곤충을 찾습니다. 밤에 주로 활동하는 새입니다.
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.