Sand Martin
| Recorded | 2020-06-30 |
| Location | Däniken SO, CH |
| Copyright | Beat Rüegger |
| Recorded | 2013-05-19 |
| Location | Kuusamo, FI |
| Copyright | Beat Rüegger |
| Family | Swallows and Martins |
| References | en.wikipedia.org |
137 | 228