Hawaiian Goose
Branta sandvicensis
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<birdfyi-bird slug="branta-sandvicensis"></birdfyi-bird>The Hawaiian Goose (Branta sandvicensis) is a bird species in the family Anatidae (ducks, geese & swans), within the order Anseriformes (waterfowl). Recorded measurements include a wingspan of 72.8 cm and a weight of 2.1 kg. The IUCN Red List classifies it as Near Threatened.
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À propos
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 |
|---|---|---|
| Envergure | 72,8 cm | 28.7 in |
| Poids | 2150,0 g | 75.84 oz |
Identification
Plumage
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.
Statut de conservation
Comportement et reproduction
Nidification
Nest type: SC. Incubation: 29-32 days. Fledging: 70-84 days.
Taille de la couvée
1-6
Son
Chant
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.
Taxonomie
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Ordre | Anseriformes (Waterfowl) |
| Famille | Anatidae (Ducks, Geese & Swans) |
| Genus | Branta |
| Espèces | Branta sandvicensis |
Distribution
Hawaiian Goose has been recorded in 6 countries.
countries highlighted
External Databases
Foire aux questions
Where does the Hawaiian Goose live?
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What does the Hawaiian Goose sound like?
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Similar Birds
Other species in the Anatidae family