The Surf Scoter is often referred to as "skunk-head coot" by hunters, a reference to the male's strong black and white head patterning. They are most often observed along both the Atlantic and Pacific coasts, where they can be quite common. Small numbers over-winter on the Great Lakes every year, but they are rarely found on other inland water bodies.
Habitat
Breeding habitat is around lakes and slow-moving rivers in Canada and Alaska, primarily in semi-open terrain. Primarily found in shallow coastal waters during winter, with small numbers wintering on the Great Lakes. They are only very rarely found inland on other water bodies in winter.Diet
Primarily feeds on mollusks. Also will feed on crustaceans, small fish, marine worms, aquatic insects, and aquatic plants.Behavior
A diving duck, feeding by diving underwater and propelling itself by its feet.Breeding
Non-breeder in South DakotaSong
Often silent, but the male will whistle and make low croaks during courtship.Migration
Summers throughout much of Canada and Alaska. Winters along both the Atlantic and Pacific coasts of North America. Only a rare migrant in South Dakota.Interactive eBird map
Click here to access an interactive eBird map of Surf Scoter sightingsSimilar Species
Black Scoter, White-winged ScoterConservation Status
Numbers took a serious dive in the early 20th century, but populations have since rebounded. They are found across a broad geographic area and are common in some areas, but numbers are again apparently in decline. However, the decline is not currently worthy of listing, and the IUCN considers the Surf Scoter to be a species of "Least Concern".Photo Information
Photo courtesy of Eric Ellingson
