Smew
| Recorded | 2017-07-08 |
| Location | Kaamanen, FI |
| Copyright | Beat Rüegger |
| Recorded | 2021-03-03 |
| Location | Burgäschisee BE, CH |
| Copyright | Beat Rüegger |
| Recorded | 2025-01-12 |
| Location | Burgäschisee BE, CH |
| Copyright | Beat Rüegger |
| Recorded | 2023-01-07 |
| Location | Burgäschisee BE, CH |
| Copyright | Beat Rüegger |
| Family | Swans, Geese and Ducks |
| References | en.wikipedia.org |
25 | 150