Common Scoter
| Gender | male and female |
| Age | adult |
| Plumage | breeding plumage |
| Recorded | 2017-12-26 |
| Location | Browersdam, NL |
| Copyright | Beat Rüegger |
| Gender | female |
| Age | undetermined |
| Plumage | undetermined |
| Recorded | 2007-12-26 |
| Location | Brouwersdam, NL |
| Copyright | Beat Rüegger |
| Gender | male |
| Age | undetermined |
| Plumage | breeding plumage |
| Recorded | 2007-12-28 |
| Location | Brouwersdam, NL |
| Copyright | Beat Rüegger |
| Alternate names | Black Scoter |
| Family | Swans, Geese and Ducks |
| Status CH | rare migrant, local winter visitor |
| References | en.wikipedia.org |
| vogelwarte.ch |
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