Greylag Goose
| Gender | undetermined |
| Age | undetermined |
| Plumage | adult plumage |
| Recorded | 2011-06-25 |
| Location | La Sauge, FR, CH |
| Copyright | Beat Rüegger |
| Family | Swans, Geese and Ducks |
| Status CH | uncommon migrant, local winter visitor |
| References | en.wikipedia.org |
| vogelwarte.ch |
17 | 139