Ducks, Geese and Swans (Anatidae)

Smew (Mergus albellus) - HBW 1, p. 625

French: Harle piette German: Zwergsäger Spanish: Serreta Chica

Taxonomy: Mergus Albellus Linnaeus, 1758, Europe.
Often placed in monospecific genus Mergellus. Monotypic.

Distribution: Sweden eastwards to E Siberia.