Orthonama
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Kjell Mjølsnes | Rogaland, Norway | 33 | 2 | 4 | 2016-07-27 |
| Alf Tore Mjøs | Rogaland, Norway | 22 | 2 | 8 | 2023-07-09 |
| Ivar Stormo | Østfold, Norway | 7 | 1 | 2 | 2018-09-01 |
| John Grønning | Rogaland, Norway | 6 | 1 | 1 | 2016-07-28 |
| Even Mjaaland | Rogaland, Norway | 4 | 2 | 2 | 2015-08-04 |
| Leiv Tommas Haugen | Rogaland, Norway | 3 | 1 | 0 | 2010-08-01 |
| Frode Falkenberg | Vestland, Norway | 2 | 1 | 0 | 2013-07-07 |
| John Skartveit | Vestland, Norway | 2 | 1 | 2 | 2022-07-21 |
| Kjell Tore Vogsland | Telemark, Norway | 1 | 1 | 1 | 2009-08-29 |
| Olav Julsrud | Oslo, Norway | 1 | 1 | 1 | 2011-07-28 |
| Eivind Nielsen | Rogaland, Norway | 1 | 1 | 1 | 2013-07-28 |
| Svein Sellevold Bekkum | Nordland, Norway | 1 | 1 | 1 | 2011-07-19 |