Mute Swan
| Gender | male and female |
| Age | adult |
| Plumage | adult plumage |
| Recorded | 2006-02-17 |
| Location | Rothrist, CH |
| Copyright | Beat Rüegger |
| Family | Swans, Geese and Ducks |
| Status CH | resident, regular breeding bird, uncommon winter visitor, rare migrant |
| References | en.wikipedia.org |
| vogelwarte.ch |
4 | 52