Swan Goose
Anser cygnoid
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<birdfyi-bird slug="anser-cygnoid"></birdfyi-bird>The Swan Goose (Anser cygnoid) is a bird species in the family Anatidae (ducks, geese & swans), within the order Anseriformes (waterfowl). Recorded measurements include a wingspan of 84.4 cm and a weight of 3.3 kg. The IUCN Red List classifies it as Endangered.
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À propos
A large long-necked goose with warm brown body, pale underparts, a dark brown cap, and a long straight black bill. The ancestor of the Chinese domestic Swan Goose breed. Wild populations are declining sharply. Breeds in Mongolia and Siberia; winters in eastern China. Endangered in the wild.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Envergure | 84,4 cm | 33.2 in |
| Poids | 3343,75 g | 117.95 oz |
Identification
Plumage
Long neck with rich chestnut hindneck stripe. Forehead and crown dark brown; face and throat whitish. Upperparts grayish-brown; underparts pale. Long black bill. Pink legs. Ancestor of Chinese domestic geese.
Habitat & Range
Breeds on steppe lakes, rivers, and meadows in Mongolia, Siberia, and northeastern China. Winters in eastern China's Yangtze River floodplain and coastal wetlands. Wild populations critically small.
Statut de conservation
Comportement et reproduction
Nidification
Incubation: 28 days.
Taille de la couvée
4-8
Son
Chant
A deep, resonant 'honk'; less frequently heard than Greylag. The EN status reflects serious population decline; vocalizations are considered similar to Greylag Goose.
Taxonomie
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Ordre | Anseriformes (Waterfowl) |
| Famille | Anatidae (Ducks, Geese & Swans) |
| Genus | Anser |
| Espèces | Anser cygnoid |
External Databases
Foire aux questions
Where does the Swan Goose live?
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Similar Birds
Other species in the Anatidae family