Boreal Owl
| Recorded | 2023-05-29 |
| Location | Hargita, RO |
| Copyright | Beat Rüegger |
| Recorded | 2015-05-25 |
| Location | Oulu, FI |
| Copyright | Marcel Burkhardt |
| Family | Tipical Owls |
| References | en.wikipedia.org |
510 | 615