Sylvia crassirostris
| Gender | male |
| Age | undetermined |
| Plumage | adult plumage |
| Recorded | 2007-05-09 |
| Location | Georgien |
| Copyright | Ruedi Aeschlimann |
| Family | Warblers |
| Status CH | |
| References | en.wikipedia.org |
| vogelwarte.ch |
23 | 28