Lesser Crested Tern
| Gender | undetermined |
| Age | adult |
| Plumage | breeding plumage |
| Recorded | 2005-07-12 |
| Location | Sempach, CH |
| Copyright | Beat Rüegger |
| Family | Terns |
| Status CH | vagrant |
| References | en.wikipedia.org |
| vogelwarte.ch |
12 | 16