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Common Pochard

Aythya ferina

Vulnerable

翼展

41.7 cm

体重

845.5 g

科

Anatidae

目

Anseriformes

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关于

红头潜鸭是常见的欧亚潜鸭，广泛繁殖于欧洲和亚洲温带地区，越冬于地中海、中东及亚洲南部。雄鸟头部砖红色，背部灰白色，胸部黑色；雌鸟褐色。善于潜水觅食，以水生植物、种子和无脊椎动物为食。近年来欧洲种群数量有所下降。

Physical Description

Measurement	Value	Imperial
翼展	41.7 cm	16.4 in
体重	845.5 g	29.82 oz

识别

羽毛

Males have chestnut-red head and neck; black breast; pale gray body; black undertail. Red eye. Blue-gray bill with dark base and tip. Females brown with pale face and eye-ring. Gray wing stripe in flight.

Habitat & Range

Breeds on freshwater lakes and marshes with emergent vegetation across Eurasia from Iceland and western Europe east to Siberia. Winters on large open lakes, reservoirs, and estuaries.

🌿 Wetland 🏖️ Coastal

分布范围

Breeds across northern and central North America; winters in Mexico, Central America, and along both US coasts.

Diet & Feeding

Eats molluscs, crustaceans, and aquatic invertebrates; dives in shallow water; diet dominated by hard-shelled benthic prey.

保护状况

Vulnerable

IUCN Red List

行为与繁殖

筑巢

Nest type: SC. Incubation: 24-28 days. Fledging: 50-55 days.

产卵数

3-22

声音

鸣唱

Male emits a soft, wheezing purr; female gives a harsh, grating quacking series. The male's gentle, sibilant purring contrasts with the female's loud, grating call on European and Asian lakes.

分类学

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

Distribution

Common Pochard has been recorded in 10 countries.

{# Distribution Map — simplified SVG world map with highlighted countries. Expects `country_codes` variable: list of ISO alpha-2 codes (e.g. ["US", "CA", "MX"]). Uses Alpine.js to toggle classes on country paths. #}

出现 Not recorded

countries highlighted

🇹🇼 Taiwan 🇧🇪 Belgium 🇩🇰 Denmark 🇫🇷 France 🇱🇺 Luxembourg 🇳🇱 Netherlands 🇳🇴 Norway 🇺🇸 United States 🇬🇧 United Kingdom 🇸🇪 Sweden

External Databases

常见问题

What does the Common Pochard eat?

Eats molluscs, crustaceans, and aquatic invertebrates; dives in shallow water; diet dominated by hard-shelled benthic prey.

Where does the Common Pochard live?

Breeds on freshwater lakes and marshes with emergent vegetation across Eurasia from Iceland and western Europe east to Siberia. Winters on large open lakes, reservoirs, and estuaries.

Is the Common Pochard endangered?

The Common Pochard has a conservation status of Vulnerable.

How does the Common Pochard nest?

Nest type: SC. Incubation: 24-28 days. Fledging: 50-55 days.

What does the Common Pochard sound like?

Male emits a soft, wheezing purr; female gives a harsh, grating quacking series. The male's gentle, sibilant purring contrasts with the female's loud, grating call on European and Asian lakes.

How big is the Common Pochard?

The Common Pochard has a wingspan of 41.7 cm, weight of 845.5 g.

What order and family does the Common Pochard belong to?

The Common Pochard (Aythya ferina) belongs to the order Anseriformes and the family Anatidae.