Lesser Scaup
Aythya affinis
小潜鸭
IUCN: Least Concern
Found in China
Taxonomy
- Order
- Anseriformes
- Family
- Anatidae
- Genus
- Aythya
- eBird Code
- lessca
Distribution
breeds North America from northern Alaska and western Canada southward through northern California, southern Colorado, and Minnesota (USA); winters to Hawaiian Islands, the Caribbean, and northern South America