Melanitta perspicillata

The Surf Scoter is a large sea duck found only in North America. Adult males are black with white patches on the head and a swollen multicoloured bill, while females are dark brown with pale facial patches. It dives for mussels, clams and other bottom-dwelling prey in coastal water. Breeding takes place on remote boreal and subarctic lakes. On the Pacific coast, large flocks may gather where herring are spawning.
Locations where this species is supported by a dated first record, an unambiguous single-place outing or a reviewed assignment.