Hawaiian Goose

소개

하와이의 주 새이자 거의 멸종 직전에서 회복된 세계에서 가장 희귀한 기러기입니다. 검은 얼굴, 대각선 줄무늬가 있는 연한 황갈색 목, 용암을 걷기 위해 적응된 물갈퀴가 줄어든 발을 가진 중간 크기 갈색 기러기입니다. 화산 사면과 해안 지역에서 풀을 먹습니다.

Physical Description

Measurement	Value	Imperial
날개 폭	72.8 cm	28.7 in
체중	2150.0 g	75.84 oz

식별

깃털

Buff-tan neck with black and white channeled furrows. Crown and face black; hindneck black. Body gray-brown above; underparts pale with buff breast. Reduced webbing on feet. Sexes similar. State bird Hawaii.

Habitat & Range

Volcanic slopes, lava flows, coastal grasslands, and shrublands on Maui, Hawai'i, and Kauai. Adapted to rocky terrain with reduced toe webbing. Introduced to other Hawaiian islands. Avoids dense forest.

🌾 Grassland

분포 지역

Breeds in sub-Arctic Canada; winters on large lakes and rivers from the Gulf of Mexico north to where water remains open.

Diet & Feeding

Eats aquatic plants, algae, and grasses; upends in shallow water to graze submerged vegetation; diet shifts with season.

보전 상태

Near Threatened

IUCN Red List

행동 및 번식

둥지

Nest type: SC. Incubation: 29-32 days. Fledging: 70-84 days.

산란 수

1-6

소리

노래

A soft, low 'moo-moo' — the murmuring call gives the Nene its Hawaiian name. Also gives honking calls in flight. Less vocal than Canada Goose; distinctive murmuring quality.

분류학

Kingdom	Animalia
Phylum	Chordata
Class	Aves
목	Anseriformes (Waterfowl)
과	Anatidae (Ducks, Geese & Swans)
Genus	Branta
종	Branta sandvicensis

Distribution

Hawaiian Goose has been recorded in 6 countries.

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출현 Not recorded

countries highlighted

🇦🇪 United Arab Emirates 🇧🇪 Belgium 🇫🇷 France 🇳🇱 Netherlands 🇳🇴 Norway 🇬🇧 United Kingdom

External Databases

자주 묻는 질문

What does the Hawaiian Goose eat?

Eats aquatic plants, algae, and grasses; upends in shallow water to graze submerged vegetation; diet shifts with season.

Where does the Hawaiian Goose live?

Volcanic slopes, lava flows, coastal grasslands, and shrublands on Maui, Hawai'i, and Kauai. Adapted to rocky terrain with reduced toe webbing. Introduced to other Hawaiian islands. Avoids dense forest.

Is the Hawaiian Goose endangered?

The Hawaiian Goose has a conservation status of Near Threatened.

How does the Hawaiian Goose nest?

Nest type: SC. Incubation: 29-32 days. Fledging: 70-84 days.

What does the Hawaiian Goose sound like?

A soft, low 'moo-moo' — the murmuring call gives the Nene its Hawaiian name. Also gives honking calls in flight. Less vocal than Canada Goose; distinctive murmuring quality.

How big is the Hawaiian Goose?

The Hawaiian Goose has a wingspan of 72.8 cm, weight of 2150.0 g.

What order and family does the Hawaiian Goose belong to?

The Hawaiian Goose (Branta sandvicensis) belongs to the order Anseriformes and the family Anatidae.