About the Lesser Scaup
The Lesser Scaup (Aythya affinis) is a species of bird in the Ducks, Geese, and Waterfowl family (Anatidae), within the order Anseriformes. This family contains 174 recognized species worldwide.
Use the eBird species code lessca when logging sightings in eBird or other citizen science platforms.
Taxonomy & Classification
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Order | Anseriformes |
| Family | Ducks, Geese, and Waterfowl (Anatidae) |
| Species | Aythya affinis |
| Species Codes | lessca, LESC |
Frequently Asked Questions
What family does the Lesser Scaup belong to?
The Lesser Scaup (Aythya affinis) belongs to the Ducks, Geese, and Waterfowl family (Anatidae), in the order Anseriformes.
How can I identify the Lesser Scaup?
The Lesser Scaup is a member of the Ducks, Geese, and Waterfowl family. Check field guides or upload a photo to our AI Bird Identifier for help.
Where can I report a Lesser Scaup sighting?
You can log sightings of Lesser Scaup on eBird (ebird.org) using species code lessca, or on iNaturalist.
Related Species in Ducks, Geese, and Waterfowl 174 species
More Birds in Order Anseriformes
(c) Matt Felperin, some rights reserved (CC BY), uploaded by Matt Felperin
Quick Stats
Anseriformes
Order
174
Species in Family
Spotted a Lesser Scaup?
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