Biston
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Alf Tore Mjøs | Rogaland, Norway | 1 | 1 | 0 | 2023-07-09 |
| John Skartveit | Vestland, Norway | 1 | 1 | 0 | 2023-07-14 |
| Eivind Nielsen | Rogaland, Norway | 1 | 1 | 0 | 2023-07-10 |
| Peter Forseth | Trøndelag, Norway | 1 | 1 | 0 | 2023-07-02 |