Tufted Duck

소개

소형 날씬한 잠수오리입니다. 수컷은 대담한 흑백 깃털과 늘어진 댕기를 가지며 암컷은 더 짧은 댕기의 갈색입니다. 유라시아 전역에 흔하고 넓게 분포합니다. 수컷이 매우 독특합니다. 담수 및 해안 서식지에서 연체동물, 무척추동물, 식물을 잠수하여 먹습니다.

Physical Description

Measurement	Value	Imperial
날개 폭	39.4 cm	15.5 in
체중	700.0 g	24.69 oz

식별

깃털

Males black with white flanks; rounded head with long drooping black tuft. Yellow eye. Females dark brown with shorter tuft; pale flanks; sometimes white at base of bill. Bold white wing stripe in flight. Dimorphic.

Habitat & Range

Breeds on freshwater lakes and rivers with emergent vegetation across Eurasia from Iceland and western Europe east to Siberia and Japan. Winters on large open lakes, reservoirs, and sheltered coastal bays.

🌿 Wetland 🏖️ Coastal

분포 지역

Breeds in sub-Arctic and boreal Canada; winters along the Atlantic coast and in the Caribbean. Rare elsewhere in winter.

Diet & Feeding

Dives for molluscs, crustaceans, and aquatic invertebrates; diet dominated by hard-shelled benthic prey in coastal shallow water.

보전 상태

Least Concern

IUCN Red List

행동 및 번식

둥지

Incubation: 23-28 days. Fledging: 45-50 days.

산란 수

3-22

소리

노래

Male emits a soft, low wheeze; female gives a grating, repeated quack. A common call on Eurasian freshwater lakes; male's soft purring is quiet while female's quacking is emphatic and rapid.

분류학

Kingdom	Animalia
Phylum	Chordata
Class	Aves
목	Anseriformes (Waterfowl)
과	Anatidae (Ducks, Geese & Swans)
Genus	Aythya
종	Aythya fuligula

Distribution

Tufted Duck has been recorded in 7 countries.

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출현 Not recorded

countries highlighted

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

External Databases

자주 묻는 질문

What does the Tufted Duck eat?

Dives for molluscs, crustaceans, and aquatic invertebrates; diet dominated by hard-shelled benthic prey in coastal shallow water.

Where does the Tufted Duck live?

Breeds on freshwater lakes and rivers with emergent vegetation across Eurasia from Iceland and western Europe east to Siberia and Japan. Winters on large open lakes, reservoirs, and sheltered coastal bays.

Is the Tufted Duck endangered?

The Tufted Duck has a conservation status of Least Concern.

How does the Tufted Duck nest?

Incubation: 23-28 days. Fledging: 45-50 days.

What does the Tufted Duck sound like?

Male emits a soft, low wheeze; female gives a grating, repeated quack. A common call on Eurasian freshwater lakes; male's soft purring is quiet while female's quacking is emphatic and rapid.

How big is the Tufted Duck?

The Tufted Duck has a wingspan of 39.4 cm, weight of 700.0 g.

What order and family does the Tufted Duck belong to?

The Tufted Duck (Aythya fuligula) belongs to the order Anseriformes and the family Anatidae.