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White-headed Duck

Oxyura leucocephala

Endangered
Envergure
29,7 cm
Poids
705,0 g
Famille
Anatidae
Ordre
Anseriformes
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À propos

A stiff-tailed duck (~705 g) of family Anatidae, males with a distinctive white head and swollen blue bill. Breeds on brackish and freshwater lakes in Spain and Central Asia; winters in Mediterranean and Central Asian wetlands. Dives for aquatic vegetation and invertebrates. Endangered due to hunting, hybridization with introduced Ruddy Duck, and wetland loss.

Physical Description

Measurement Value Imperial
Envergure 29,7 cm 11.7 in
Poids 705,0 g 24.87 oz

Identification

Plumage

Male has entirely white head with small black crown patch, rich chestnut-brown body, and large bulbous powder-blue bill. Female is brown with pale whitish face divided by dark streak across cheeks; bill grey.

Habitat & Range

Répartition géographique

Breeds in Spain, Turkey, central Asia, and Mongolia. Winters in the Mediterranean, the Middle East, and northern India. Globally endangered.

Diet & Feeding

Dives for aquatic invertebrates, seeds, and plant roots in Mediterranean and Central Asian wetlands. Critically threatened species.

Statut de conservation

Endangered
IUCN Red List

Comportement et reproduction

Nidification

Nest type: PL,O. Incubation: 22-26 days. Fledging: 60-70 days.

Taille de la couvée

3-10

Son

Chant

Male produces a mechanical, rapid bill-drumming; female gives a harsh, grating quack. The drumming staccato display is the same pattern as other Oxyura stiff-tails; heard on Eurasian steppe lakes.

Taxonomie

Kingdom Animalia
Phylum Chordata
Class Aves
Ordre Anseriformes (Waterfowl)
Famille Anatidae (Ducks, Geese & Swans)
Genus Oxyura
Espèces Oxyura leucocephala

Distribution

White-headed Duck has been recorded in 9 countries.

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Présent Not recorded
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countries highlighted

External Databases

Foire aux questions

What does the White-headed Duck eat?
Dives for aquatic invertebrates, seeds, and plant roots in Mediterranean and Central Asian wetlands. Critically threatened species.
Where does the White-headed Duck live?
Breeds in Spain, Turkey, central Asia, and Mongolia. Winters in the Mediterranean, the Middle East, and northern India. Globally endangered.
Is the White-headed Duck endangered?
The White-headed Duck has a conservation status of Endangered.
How does the White-headed Duck nest?
Nest type: PL,O. Incubation: 22-26 days. Fledging: 60-70 days.
What does the White-headed Duck sound like?
Male produces a mechanical, rapid bill-drumming; female gives a harsh, grating quack. The drumming staccato display is the same pattern as other Oxyura stiff-tails; heard on Eurasian steppe lakes.
How big is the White-headed Duck?
The White-headed Duck has a wingspan of 29.7 cm, weight of 705.0 g.
What order and family does the White-headed Duck belong to?
The White-headed Duck (Oxyura leucocephala) belongs to the order Anseriformes and the family Anatidae.

Similar Birds

Other species in the Anatidae family

Comparer

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