European beaver
| Recorded | 2012-04-06 |
| Location | Olten SO, CH |
| Copyright | Beat Rüegger |
| Recorded | 2009-06-12 |
| Location | Cudrefin VD, CH |
| Copyright | Martin Zimmerli |
| Alternate names | Eurasian beaver |
| Family | Beavers |
| References | en.wikipedia.org |
14 | 20