description White-winged Scoter Overview
The White-winged Scoter is a large North American sea duck with a broad white wing panel that is conspicuous in flight. It breeds around lakes and wetlands across Alaska and western and central Canada, then winters mainly along the Pacific and Atlantic coasts and on the Great Lakes. Adult males are mostly black with a white mark near the eye and a swollen, patterned bill. The species dives for mollusks, crustaceans, and other aquatic prey.
help White-winged Scoter FAQ
Where does the White-winged Scoter breed?
The White-winged Scoter breeds around lakes and wetlands in Alaska and western and central Canada. It moves to coastal waters and the Great Lakes during winter.
Why is the White-winged Scoter named for its wings?
Adults show a broad white wing panel that is especially conspicuous when the bird is flying. This feature helps distinguish the large sea duck from darker scoter species.
Where can White-winged Scoters be seen in winter?
Wintering birds are found mainly along the Pacific and Atlantic coasts and on the Great Lakes. They spend the breeding season around inland northern lakes and wetlands.
Is the White-winged Scoter a sea duck?
Yes, it is a large North American sea duck even though it breeds around inland lakes and wetlands. Its seasonal range links northern freshwater breeding areas with marine wintering coasts.
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