Common Goldeneye
| Gender | male |
| Age | adult |
| Plumage | breeding plumage |
| Recorded | 2011-12-14 |
| Location | Flüelen, UR, CH |
| Copyright | Beat Rüegger |
| Gender | undetermined |
| Age | undetermined |
| Plumage | undetermined |
| Recorded | 2007-12-26 |
| Location | Flaauwers Inlaag, NL |
| Copyright | Beat Rüegger |
| Family | Swans, Geese and Ducks |
| Status CH | regular migrant, regular winter visitor, irregular breeding bird |
| References | en.wikipedia.org |
| vogelwarte.ch |
21 | 25