Tundra Swan

소개

부리 기부에 작은 노란 반점이 있는 검은 부리를 가진 중형 흰 고니. 북극 툰드라 번식지와 온대 월동지 사이를 대규모 무리로 이동. 두 아종: 구세계의 베윅고니와 신세계의 휘파람고니.

Physical Description

Measurement	Value	Imperial
날개 폭	107.6 cm	42.4 in
체중	6675.0 g	235.45 oz

식별

깃털

All-white plumage; bill black with small yellow patch at base near eye. Neck shorter and rounder-headed than Trumpeter Swan. Juveniles grayish-brown. Bewick's race has more extensive yellow on bill.

Habitat & Range

Breeds on Arctic tundra ponds and lakes in Alaska, Canada, and Siberia. Winters on coastal estuaries, shallow bays, agricultural fields, and freshwater lakes in North America, Europe, and eastern Asia.

🌿 Wetland 🌾 Grassland 🏖️ Coastal

분포 지역

Breeds in the northern Great Plains; winters along the Gulf Coast from Texas to Florida. Uses the Central and Mississippi flyways.

Diet & Feeding

Eats seeds, aquatic plants, and invertebrates; filter-feeds in shallow water; diet becomes more invertebrate-heavy in spring.

보전 상태

Least Concern

IUCN Red List

행동 및 번식

둥지

Nest type: M. Incubation: 29-32 days. Fledging: 40-75 days.

산란 수

3-6

소리

노래

A high, bugling 'who-who-who' with a musical quality. North American subspecies (Whistling Swan) produces a higher-pitched call than European Bewick's Swan (Cygnus c. bewickii).

분류학

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

Distribution

Tundra Swan has been recorded in 5 countries.

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출현 Not recorded

countries highlighted

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

External Databases

자주 묻는 질문

What does the Tundra Swan eat?

Eats seeds, aquatic plants, and invertebrates; filter-feeds in shallow water; diet becomes more invertebrate-heavy in spring.

Where does the Tundra Swan live?

Breeds on Arctic tundra ponds and lakes in Alaska, Canada, and Siberia. Winters on coastal estuaries, shallow bays, agricultural fields, and freshwater lakes in North America, Europe, and eastern Asia.

Is the Tundra Swan endangered?

The Tundra Swan has a conservation status of Least Concern.

How does the Tundra Swan nest?

Nest type: M. Incubation: 29-32 days. Fledging: 40-75 days.

What does the Tundra Swan sound like?

A high, bugling 'who-who-who' with a musical quality. North American subspecies (Whistling Swan) produces a higher-pitched call than European Bewick's Swan (Cygnus c. bewickii).

How big is the Tundra Swan?

The Tundra Swan has a wingspan of 107.6 cm, weight of 6675.0 g.

What order and family does the Tundra Swan belong to?

The Tundra Swan (Cygnus columbianus) belongs to the order Anseriformes and the family Anatidae.