Quercus robur
| Gender | undetermined |
| Age | undetermined |
| Plumage | undetermined |
| Recorded | 2019-05-18 |
| Location | Rothrist AG-CH |
| Copyright | Florence Rüegger |
| Gender | undetermined |
| Age | undetermined |
| Plumage | undetermined |
| Recorded | 2006-09-03 |
| Location | Rothrist AG-CH |
| Copyright | Florence Rüegger |
| Gender | undetermined |
| Age | undetermined |
| Plumage | undetermined |
| Recorded | 2008-11-30 |
| Location | Roggliswil LU-CH |
| Copyright | Florence Rüegger |
| Family | Fagaceae |
| Status CH | |
| References | en.wikipedia.org |
| vogelwarte.ch |
44 | 237