Observatør Per Torgersen
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Bjørkelangen | Akershus, Norway | 35 | 13 | 0 | 2023-05-13 |
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Bjørkelangen | Akershus, Norway | 35 | 13 | 0 | 2023-05-13 |