Rook
| Recorded | 2012-03-10 |
| Location | Rothrist, AG, CH |
| Copyright | Beat Rüegger |
| Recorded | 2010-12-27 |
| Location | Vandy, Ardennes, F |
| Copyright | Beat Rüegger |
| Recorded | 2019-05-05 |
| Location | Hortobagy, HU |
| Copyright | Beat Rüegger |
| Family | Crows |
| References | en.wikipedia.org |
20 | 51