description Tundra Swan Overview
The Tundra Swan (Cygnus columbianus) is a widespread migratory waterfowl that breeds in the high Arctic regions of North America and Europe, with Eurasian populations often referred to as Bewick's swans. It is a relatively small swan species characterized by entirely white plumage and a black bill, typically featuring a variable yellow patch near the eye. The species undertakes long seasonal flights to temperate wintering grounds in coastal estuaries and inland lakes. During migration, they frequently fly in characteristic V-formations.
help Tundra Swan FAQ
Where do Tundra Swans breed and live during the summer?
Tundra Swans breed in the high Arctic regions of North America and Europe during the summer. They construct their nests on the ground in the open tundra, usually near shallow ponds or coastal areas.
How far do Tundra Swans migrate?
Tundra Swans are noted for their incredibly long seasonal flights, traveling thousands of miles between their Arctic breeding grounds and wintering areas. They often fly in large, V-shaped flocks at high altitudes to reach coastal marshes in the south.
What is the difference between a Tundra Swan and a Trumpeter Swan?
Tundra Swans are slightly smaller than Trumpeter Swans and feature a small yellow patch on the black skin near their eye. The Trumpeter Swan completely lacks this yellow lore and has a deeper, more resonant call.
What do Tundra Swans eat?
Tundra Swans have a varied diet consisting mostly of aquatic plants, seeds, and tubers. During migration and winter, they will also graze in agricultural fields, eating leftover crops like corn and soybeans.
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