Pink-headed Duck (Rhodonessa caryophyllacea) — Facts, Habitat & Conservation

について

ピンクヘッドダックは南アジアに生息していた潜水性カモですが、おそらく絶滅したと考えられています。雄は特徴的なピンク色の頭部を持っていました。インドのガンジス平原の湿地や沼地に生息していましたが、狩猟と生息地の喪失により20世紀初頭に絶滅したとみられています。

Physical Description

Measurement	Value	Imperial
翼開長	50.2 cm	19.8 in
体重	963.8 g	34.00 oz

識別

羽毛

Unmistakable; males have strikingly bright pink head and neck contrasting with dark chocolate-brown body and wings. Pink bill. Females have paler pink head. Possibly extinct; last confirmed 1949. Critically endangered or extinct.

Habitat & Range

Historically inhabited secluded freshwater pools, lakes, and marshes in tall grass and forest in the Ganges and Brahmaputra plains of India, Nepal, and Myanmar. Now possibly extinct or extremely rare.

🌲 Forest 🌿 Wetland 🌾 Grassland

分布域

Breeds in the northern prairies of Canada and US; winters in the Gulf Coast and along the Atlantic coast south to Florida.

Diet & Feeding

Probably extinct; fed on fish, molluscs, and aquatic invertebrates in Indian subcontinent wetlands; diet recorded historically.

保全状況

Critically Endangered

IUCN Red List

行動と繁殖

営巣

Nest type: SA.

一腹卵数

5-10

鳴き声

さえずり

Critically Endangered; likely gives a soft, resonant quacking note judging from close relatives. The Pink-headed Duck may have produced a distinctive, mellow whistle unlike other pochards.

分類学

Kingdom	Animalia
Phylum	Chordata
Class	Aves
目	Anseriformes (Waterfowl)
科	Anatidae (Ducks, Geese & Swans)
Genus	Rhodonessa
種	Rhodonessa caryophyllacea

Distribution

Pink-headed Duck has been recorded in 1 countries.

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生息あり Not recorded

countries highlighted

🇳🇴 Norway

External Databases

よくある質問

What does the Pink-headed Duck eat?

Probably extinct; fed on fish, molluscs, and aquatic invertebrates in Indian subcontinent wetlands; diet recorded historically.

Where does the Pink-headed Duck live?

Historically inhabited secluded freshwater pools, lakes, and marshes in tall grass and forest in the Ganges and Brahmaputra plains of India, Nepal, and Myanmar. Now possibly extinct or extremely rare.

Is the Pink-headed Duck endangered?

The Pink-headed Duck has a conservation status of Critically Endangered.

How does the Pink-headed Duck nest?

Nest type: SA.

What does the Pink-headed Duck sound like?

Critically Endangered; likely gives a soft, resonant quacking note judging from close relatives. The Pink-headed Duck may have produced a distinctive, mellow whistle unlike other pochards.

How big is the Pink-headed Duck?

The Pink-headed Duck has a wingspan of 50.2 cm, weight of 963.8 g.

What order and family does the Pink-headed Duck belong to?

The Pink-headed Duck (Rhodonessa caryophyllacea) belongs to the order Anseriformes and the family Anatidae.