Ashy-headed Goose

Ashy-headed Goose

Chloephaga poliocephala

Least Concern
Envergadura
69,1 cm
Peso
1779,25 g
Família
Anatidae
Ordem
Anseriformes

The Ashy-headed Goose (Chloephaga poliocephala) is a bird species in the family Anatidae (ducks, geese & swans), within the order Anseriformes (waterfowl). Recorded measurements include a wingspan of 69.1 cm and a weight of 1.8 kg. The IUCN Red List classifies it as Least Concern.

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Sobre

O ganso-de-cabeça-cinza é um ganso médio andino e patagónico do sul da América do Sul. Tem uma cabeça cinzento-pálida característica que contrasta com o corpo castanho-ruivo e as barras pretas e brancas nos flancos. Habita prados e zonas húmidas andinas e patagónicas, migrando para elevações inferiores no inverno. É frequentemente visto em pares ou pequenos grupos. Como outros gansos-da-patagónia, os pares mantêm ligações de longa duração.

Physical Description

Measurement Value Imperial
Envergadura 69,1 cm 27.2 in
Peso 1779,25 g 62.76 oz

Identificação

Plumagem

Gray head and neck contrast with chestnut breast and rufous-barred flanks. Back brown; belly white. White wing patch in flight with iridescent green speculum. Yellow-orange legs. Sexes similar but females smaller.

Habitat & Range

Temperate forests, forest clearings, and lake margins in southern Chile and Patagonian Argentina. Partially migratory; breeds in beech forest zones and winters on open grasslands farther north.

Estado de conservação

Least Concern
IUCN Red List

Comportamento e reprodução

Nidificação

Nest type: CV. Incubation: 30 days.

Tamanho da postura

4-6

Som

Canto

A whistled 'seeeeu' from males and a lower cackling from females. Ashy-headed Goose calls carry across Andean foothills and Patagonian grassland habitats.

Taxonomia

Kingdom Animalia
Phylum Chordata
Class Aves
Ordem Anseriformes (Waterfowl)
Família Anatidae (Ducks, Geese & Swans)
Genus Chloephaga
Espécies Chloephaga poliocephala

External Databases

Perguntas frequentes

Where does the Ashy-headed Goose live?
Temperate forests, forest clearings, and lake margins in southern Chile and Patagonian Argentina. Partially migratory; breeds in beech forest zones and winters on open grasslands farther north.
Is the Ashy-headed Goose endangered?
The Ashy-headed Goose has a conservation status of Least Concern.
How does the Ashy-headed Goose nest?
Nest type: CV. Incubation: 30 days.
What does the Ashy-headed Goose sound like?
A whistled 'seeeeu' from males and a lower cackling from females. Ashy-headed Goose calls carry across Andean foothills and Patagonian grassland habitats.
How big is the Ashy-headed Goose?
The Ashy-headed Goose has a wingspan of 69.1 cm, weight of 1779.25 g.
What order and family does the Ashy-headed Goose belong to?
The Ashy-headed Goose (Chloephaga poliocephala) belongs to the order Anseriformes and the family Anatidae.

Similar Birds

Other species in the Anatidae family

Comparar

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