Biston
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Alf Tore Mjøs | Rogaland, Norway | 8 | 1 | 0 | 2013-07-23 |
| Kjell Mjølsnes | Rogaland, Norway | 6 | 1 | 0 | 2013-08-01 |
| Dag Øivind Ingierd | Akershus, Norway | 6 | 2 | 2 | 2013-07-04 |
| Even Mjaaland | Rogaland, Norway | 5 | 2 | 1 | 2013-07-21 |
| Frode Falkenberg | Vestland, Norway | 5 | 1 | 3 | 2013-07-16 |
| John Stenersen | Nordland, Norway | 2 | 1 | 2 | 2013-08-01 |
| John Skartveit | Vestland, Norway | 2 | 1 | 0 | 2013-07-22 |
| Eivind Nielsen | Rogaland, Norway | 2 | 1 | 1 | 2013-07-17 |
| Ivar Stormo | Østfold, Norway | 2 | 1 | 0 | 2013-07-06 |
| Sissel og Nigel Goodgame | Vestland, Norway | 1 | 1 | 0 | 2013-07-25 |
| Olav Krogsæter | Vestland, Norway | 1 | 1 | 1 | 2013-08-02 |
| Rune Voie | Vestland, Norway | 1 | 1 | 0 | 2013-08-09 |