- Aythya affinis as a noun:
- 1
Aythya affinis
noun
1 Aythya affinis
Common scaup of North America; males have purplish heads.
synonyms: lake duck, lesser scaup, lesser scaup duck.
Polish: ogorzałka mała
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noun
Common scaup of North America; males have purplish heads.
synonyms: lake duck, lesser scaup, lesser scaup duck.
Polish: ogorzałka mała
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