WordNet: Aythya affinis, lake duck, lesser scaup, lesser scaup duck

common scaup of North America; males have purplish heads

• hypernym bluebill, broadbill, scaup, scaup duck

Aythya affinis

• (suomi) Aythya affinis (synonyymi)

lake duck

• (suomi) pikkulapasotka (synonyymi)

lesser scaup

• (suomi) pikkulapasotka (synonyymi)

lesser scaup duck

• (suomi) pikkulapasotka (synonyymi)