| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Frode Falkenberg | Vestland, Norway | 167 | 1 | 6 | 2020-06-28 |
| Olav Krogsæter | Vestland, Norway | 145 | 1 | 30 | 2015-07-21 |
| Alf Tore Mjøs | Rogaland, Norway | 89 | 1 | 5 | 2021-07-14 |
| Kjell Mjølsnes | Rogaland, Norway | 73 | 1 | 1 | 2017-07-26 |
| Even Mjaaland | Rogaland, Norway | 72 | 1 | 2 | 2017-07-23 |
| Ivar Stormo | Viken, Norway | 61 | 1 | 4 | 2019-07-26 |
| Christer Kamsvåg | Møre og Romsdal, Norway | 54 | 1 | 0 | 2017-07-28 |
| John Skartveit | Vestland, Norway | 53 | 1 | 4 | 2022-07-14 |
| Leiv Tommas Haugen | Rogaland, Norway | 42 | 1 | 1 | 2020-08-02 |
| Anders Lundberg | Vestland, Norway | 40 | 1 | 14 | 2019-07-25 |
| Svein Bekkum | Innlandet, Norway | 24 | 1 | 4 | 2019-07-23 |
| Dag Øivind Ingierd | Viken, Norway | 19 | 1 | 14 | 2013-07-08 |
| Ola Moen | Vestland, Norway | 18 | 1 | 3 | 2013-06-24 |
| Eivind Nielsen | Rogaland, Norway | 15 | 1 | 3 | 2016-07-10 |
| John Grønning | Rogaland, Norway | 11 | 1 | 1 | 2016-07-12 |
| Rune Voie | Vestland, Norway | 11 | 1 | 0 | 2015-07-13 |
| Sveinung Sigbjørnsen | Vestland, Norway | 10 | 1 | 3 | 2020-06-27 |
| Nils Rogn | Innlandet, Norway | 9 | 1 | 4 | 2019-07-14 |
| Dag O. Bollingmo | Trøndelag, Norway | 7 | 1 | 3 | 2012-07-15 |
| Trond Einar Brobakk | Trøndelag, Norway | 6 | 1 | 2 | 2011-07-24 |
| Geirr O Pedersen | Viken, Norway | 5 | 1 | 0 | 2011-07-18 |
| Sissel og Nigel Goodgame | Vestland, Norway | 5 | 1 | 2 | 2013-07-21 |
| Arild Breistøl | Vestland, Norway | 4 | 1 | 0 | 2010-07-04 |
| Ole Terland | Vestland, Norway | 4 | 1 | 4 | 2018-06-24 |
| Egil Frantzen | Vestland, Norway | 4 | 1 | 2 | 2010-07-11 |
| Lars-Henrik Jensen | Vestland, Norway | 3 | 1 | 2 | 2013-07-05 |
| Michael Fredriksen | Vestland, Norway | 3 | 1 | 3 | 2016-06-18 |
| Olav Julsrud | Oslo, Norway | 2 | 1 | 2 | 2011-07-28 |
| Bjørn Pettersen | Innlandet, Norway | 2 | 1 | 2 | 2012-08-04 |
| Trond S. Gimre | Agder, Norway | 2 | 1 | 2 | 2008-07-04 |
| Lars Erik Johannessen | Viken, Norway | 2 | 1 | 1 | 2015-07-22 |
| Fredrik Birkeland | Rogaland, Norway | 1 | 1 | 0 | 2016-06-06 |
| Pål Mølnvik | Trøndelag, Norway | 1 | 1 | 0 | 2008-07-10 |
| Kjell Tore Vogsland | Vestfold og Telemark, Norway | 1 | 1 | 1 | 2007-07-20 |
| Dag L. Fjeldstad | Rogaland, Norway | 1 | 1 | 0 | 2006-06-19 |
| Frank Lyngvær | Trøndelag, Norway | 1 | 1 | 1 | 2019-07-24 |
| Håvar Hveding | Rogaland, Norway | 1 | 1 | 0 | 2015-06-18 |
| Øyvind Stickler | Vestfold og Telemark, Norway | 1 | 1 | 2 | 2022-07-23 |
| Turid og Jarle Bakken | Møre og Romsdal, Norway | 1 | 1 | 1 | 2014-06-28 |