Tundra Swan

เกี่ยวกับเรา

A medium-sized white swan with a black bill often marked with a small yellow spot at the base. Migrates in large flocks between Arctic tundra breeding grounds and temperate wintering areas. Two subspecies: Bewick's Swan in the Old World and Whistling Swan in the New World.

Physical Description

Measurement	Value	Imperial
กว้างปีก	107.6 cm	42.4 in
น้ำหนัก	6675.0 g	235.45 oz

การยืนยันชนิดพันธุ์

ขนนก

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

อาณาเขตทางภูมิศาสตร์

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.

สถานะการอนุรักษ์

Least Concern

IUCN Red List

พฤติกรรมและการผสมพันธุ์

การทำรัง

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

จำนวนไข่

3-6

เสียง

เสียงร้อง

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).

อนุกรมวิทยา

Kingdom	Animalia
Phylum	Chordata
Class	Aves
อันดับ	Anseriformes (Waterfowl)
วงศ์ตระกูล	Anatidae (Ducks, Geese & Swans)
Genus	Cygnus
ชนิดพันธุ์	Cygnus columbianus

Distribution

Tundra Swan has been recorded in 5 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. #}

พบ Not recorded

countries highlighted

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

External Databases

คำถามที่พบบ่อย

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.