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Hawaiian Goose

Branta sandvicensis

Near Threatened
طول الجناح
72,8 cm
الوزن
2150,0 g
الفصيلة
Anatidae
الرتبة
Anseriformes

حول

Hawaii's state bird and the world's rarest goose, recovered from near extinction. A medium-sized brownish goose with a black face, pale buff neck with diagonal stripes, and reduced webbing between the toes adapted for walking on lava. Grazes on volcanic slopes and coastal areas.

Physical Description

Measurement Value Imperial
طول الجناح 72,8 cm 28.7 in
الوزن 2150,0 g 75.84 oz

التعرف

الريش

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.

النطاق الجغرافي

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.

حالة الحفاظ

Near Threatened
IUCN Red List

السلوك والتكاثر

التعشيش

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

عدد البيض في الوضع

1-6

الصوت

الغناء

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.

التصنيف

Kingdom Animalia
Phylum Chordata
Class Aves
الرتبة Anseriformes (Waterfowl)
الفصيلة Anatidae (Ducks, Geese & Swans)
Genus Branta
الأنواع Branta sandvicensis

Distribution

Hawaiian Goose has been recorded in 6 countries.

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موجود Not recorded
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countries highlighted

External Databases

الأسئلة الشائعة

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.

Similar Birds

Other species in the Anatidae family

مقارنة

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