| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Even Mjaaland | Rogaland, Norway | 22 | 1 | 3 | 2017-07-12 |
| Frode Falkenberg | Vestland, Norway | 22 | 1 | 2 | 2019-06-19 |
| Nils Rogn | Innlandet, Norway | 9 | 1 | 5 | 2021-07-06 |
| Kjell Mjølsnes | Rogaland, Norway | 8 | 1 | 0 | 2014-07-13 |
| Leiv Tommas Haugen | Rogaland, Norway | 7 | 1 | 0 | 2021-06-12 |
| Ivar Stormo | Viken, Norway | 4 | 1 | 2 | 2019-07-07 |
| Svein Bekkum | Innlandet, Norway | 4 | 1 | 4 | 2011-07-24 |
| Trond Einar Brobakk | Trøndelag, Norway | 3 | 1 | 1 | 2012-08-01 |
| John Stenersen | Nordland, Norway | 1 | 1 | 1 | 2014-07-21 |
| Olav Krogsæter | Vestland, Norway | 1 | 1 | 2 | 2012-07-03 |
| Arild Breistøl | Vestland, Norway | 1 | 1 | 0 | 2009-06-23 |
| Alf Tore Mjøs | Rogaland, Norway | 1 | 1 | 1 | 2012-07-06 |
| Kjell Tore Vogsland | Vestfold og Telemark, Norway | 1 | 1 | 1 | 2009-07-20 |
| Lars-Henrik Jensen | Vestland, Norway | 1 | 1 | 1 | 2010-06-28 |
| Geirr O Pedersen | Viken, Norway | 1 | 1 | 0 | 2011-07-20 |