White-headed Duck
| Gender | male |
| Age | adult |
| Plumage | undetermined |
| Recorded | 2014-02-01 |
| Location | Sanlucar de Barameda, ES |
| Copyright | Beat Rüegger |
| Gender | female |
| Age | undetermined |
| Plumage | adult plumage |
| Recorded | 2014-02-01 |
| Location | Sanlucar de Barameda, ES |
| Copyright | Beat Rüegger |
| Family | Swans, Geese and Ducks |
| Status CH | vagrant |
| References | en.wikipedia.org |
| vogelwarte.ch |
43 | 47