Laughing Gull
| Gender | undetermined |
| Age | adult |
| Plumage | non-breeding plumage |
| Recorded | 2005-12-21 |
| Location | Merligen, CH |
| Copyright | Beat Rüegger |
| Gender | undetermined |
| Age | adult |
| Plumage | non-breeding plumage |
| Recorded | 2005-12-20 |
| Location | Merligen, CH |
| Copyright | Dinah Saluz |
| Family | Gulls |
| Status CH | vagrant |
| References | en.wikipedia.org |
| vogelwarte.ch |
15 | 21