Rook
| Gender | undetermined |
| Age | adult |
| Plumage | adult plumage |
| Recorded | 2012-03-10 |
| Location | Rothrist, AG, CH |
| Copyright | Beat Rüegger |
| Gender | undetermined |
| Age | 1st calendar year |
| Plumage | 1st winter |
| Recorded | 2010-12-27 |
| Location | Vandy, Ardennes, F |
| Copyright | Beat Rüegger |
| Gender | undetermined |
| Age | 2nd calendar year |
| Plumage | 1st summer |
| Recorded | 2019-05-05 |
| Location | Hortobagy, HU |
| Copyright | Beat Rüegger |
| Family | Crows |
| Status CH | common migrant, local breeding bird, local winter visitor, resident |
| References | en.wikipedia.org |
| vogelwarte.ch |
12 | 21