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Long-tailed Duck

Clangula hyemalis

Vulnerable

翼展

43.1 cm

体重

782.0 g

科

Anatidae

目

Anseriformes

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关于

长尾鸭是迁徙距离最长的海鸭之一，以雄鸟细长的中央尾羽著称。繁殖于北极苔原和亚北极地带，越冬于北太平洋、北大西洋和波罗的海沿岸。善深潜，可潜至60米以上深处觅食甲壳类、软体动物和小鱼。雄鸟冬羽白色为主，夏羽褐黑色，换羽模式独特。

Physical Description

Measurement	Value	Imperial
翼展	43.1 cm	17.0 in
体重	782.0 g	27.58 oz

识别

羽毛

Male in winter is mostly white with dark brown chest band, scapulars, and cheek patch; elongated central tail feathers extend well beyond body. Female is brownish with white face, dark crown, and pale underparts.

Habitat & Range

🌿 Wetland 🏖️ Coastal

分布范围

Circumpolar High Arctic breeder. Winters at sea on coasts of northwestern Europe, northeastern North America, and the Bering Sea region.

Diet & Feeding

Dives deeply for crustaceans, molluscs, and small fish in Arctic and subarctic seas. Freshwater invertebrates eaten in summer.

保护状况

Vulnerable

IUCN Red List

行为与繁殖

筑巢

Nest type: SC. Incubation: 24-29 days. Fledging: 35-40 days.

产卵数

2-11

声音

鸣唱

Male sings a musical, yodeling ow-owlet-aaaalett sequence; female gives a low, grunting quack. The male's loud, harmonious yodeling is arguably the most musical call among all waterfowl species.

分类学

Kingdom	Animalia
Phylum	Chordata
Class	Aves
目	Anseriformes (Waterfowl)
科	Anatidae (Ducks, Geese & Swans)
Genus	Clangula
物种	Clangula hyemalis

Distribution

Long-tailed Duck has been recorded in 6 countries.

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出现 Not recorded

countries highlighted

🇹🇼 Taiwan 🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States

External Databases

常见问题

What does the Long-tailed Duck eat?

Dives deeply for crustaceans, molluscs, and small fish in Arctic and subarctic seas. Freshwater invertebrates eaten in summer.

Where does the Long-tailed Duck live?

Circumpolar High Arctic breeder. Winters at sea on coasts of northwestern Europe, northeastern North America, and the Bering Sea region.

Is the Long-tailed Duck endangered?

The Long-tailed Duck has a conservation status of Vulnerable.

How does the Long-tailed Duck nest?

Nest type: SC. Incubation: 24-29 days. Fledging: 35-40 days.

What does the Long-tailed Duck sound like?

Male sings a musical, yodeling ow-owlet-aaaalett sequence; female gives a low, grunting quack. The male's loud, harmonious yodeling is arguably the most musical call among all waterfowl species.

How big is the Long-tailed Duck?

The Long-tailed Duck has a wingspan of 43.1 cm, weight of 782.0 g.

What order and family does the Long-tailed Duck belong to?

The Long-tailed Duck (Clangula hyemalis) belongs to the order Anseriformes and the family Anatidae.