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| Lesser Scaup Aythya affinis
- Male in eclipse plumage |
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| Photographer : | © Mary (Marysan) Claypool |
| Location : | Lake Murray, San Diego, California, USA |
| Date : |
8 December 2009 |
| English synonyms: | Little Bluebill, Bluebill, Broadbill |
| Bird Family : | Anatini - Typical Ducks |
| Bird Group : | ANSERIFORMES |
| Red Data Status : | Least Concern |
| Remarks : | Beginning to assume breeding plumage. |
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