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Bar-headed Goose

Anser indicus

Least Concern
Envergadura
87,6 cm
Peso
2288,0 g
Familia
Anatidae
Orden
Anseriformes

Acerca de

El ganso índico o ganso de las barras es famoso por ser el ave con vuelos documentados a mayor altitud, habiendo sido observado cruzando el Himalaya a alturas superiores a 7.000 metros. Tiene el plumaje gris claro con la cabeza blanca y dos barras negras en la coronilla. Cría en el Tíbet y Asia central y migra al sur de Asia para pasar el invierno.

Physical Description

Measurement Value Imperial
Envergadura 87,6 cm 34.5 in
Peso 2288,0 g 80.71 oz

Identificación

Plumaje

White head with two distinctive black bars across crown. Yellow-orange bill and legs. Back and wings pale gray; underparts white. Black-tipped primaries. Sexes similar; famed for Himalayan migration.

Habitat & Range

Breeds on high-altitude lakes and rivers at 4,000–5,000 m in Central Asia (Tibet, Mongolia, Ladakh). Migrates over the Himalayas. Winters on rivers, lakes, and agricultural fields in the Indian subcontinent.

Distribución geográfica

Breeds in high Arctic of Greenland, Canada, and Alaska; winters on rocky coasts of eastern North America and western Europe.

Diet & Feeding

Eats aquatic plants, grasses, and roots; filters invertebrates during breeding; forms large flocks on shallow lakes and estuaries.

Estado de conservación

Least Concern
IUCN Red List

Comportamiento y reproducción

Nidificación

Nest type: HC. Incubation: 27-30 days. Fledging: 49-80 days.

Tamaño de la puesta

3-8

Sonido

Canto

A nasal, goose-like honking 'wang-wang-wang'. Flocks give persistent calling during high-altitude Himalayan migration — among the highest migrations of any bird species.

Taxonomía

Kingdom Animalia
Phylum Chordata
Class Aves
Orden Anseriformes (Waterfowl)
Familia Anatidae (Ducks, Geese & Swans)
Genus Anser
Especies Anser indicus

External Databases

Preguntas frecuentes

What does the Bar-headed Goose eat?
Eats aquatic plants, grasses, and roots; filters invertebrates during breeding; forms large flocks on shallow lakes and estuaries.
Where does the Bar-headed Goose live?
Breeds on high-altitude lakes and rivers at 4,000–5,000 m in Central Asia (Tibet, Mongolia, Ladakh). Migrates over the Himalayas. Winters on rivers, lakes, and agricultural fields in the Indian subcontinent.
Is the Bar-headed Goose endangered?
The Bar-headed Goose has a conservation status of Least Concern.
How does the Bar-headed Goose nest?
Nest type: HC. Incubation: 27-30 days. Fledging: 49-80 days.
What does the Bar-headed Goose sound like?
A nasal, goose-like honking 'wang-wang-wang'. Flocks give persistent calling during high-altitude Himalayan migration — among the highest migrations of any bird species.
How big is the Bar-headed Goose?
The Bar-headed Goose has a wingspan of 87.6 cm, weight of 2288.0 g.
What order and family does the Bar-headed Goose belong to?
The Bar-headed Goose (Anser indicus) belongs to the order Anseriformes and the family Anatidae.

Similar Birds

Other species in the Anatidae family

Comparar

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