| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Hans Brubak | Viken, Norway | 783 | 24 | 424 | 2022-07-29 |
| Ivar Stormo | Viken, Norway | 669 | 31 | 150 | 2020-03-31 |
| Øyvind Stickler | Vestfold og Telemark, Norway | 654 | 27 | 154 | 2022-11-12 |
| Frode Falkenberg | Vestland, Norway | 536 | 23 | 109 | 2022-06-04 |
| Even Mjaaland | Rogaland, Norway | 456 | 29 | 51 | 2017-07-19 |
| Kjell Mjølsnes | Rogaland, Norway | 392 | 25 | 10 | 2017-07-26 |
| Alf Tore Mjøs | Rogaland, Norway | 369 | 16 | 49 | 2022-10-23 |
| Ole Terland | Vestland, Norway | 352 | 19 | 338 | 2022-09-29 |
| John Skartveit | Vestland, Norway | 272 | 31 | 38 | 2022-10-15 |
| Leiv Tommas Haugen | Rogaland, Norway | 209 | 26 | 6 | 2022-11-14 |
| Lucy Birgitte Liahjell | Agder, Norway | 205 | 19 | 253 | 2022-07-09 |
| Trond Einar Brobakk | Trøndelag, Norway | 180 | 17 | 37 | 2012-08-15 |
| Pål Mølnvik | Trøndelag, Norway | 174 | 17 | 14 | 2022-10-04 |
| Eivind Nielsen | Rogaland, Norway | 161 | 20 | 25 | 2022-08-27 |
| Stein Rui | Vestfold og Telemark, Norway | 160 | 26 | 98 | 2021-06-30 |
| Dag Øivind Ingierd | Viken, Norway | 146 | 22 | 73 | 2022-06-05 |
| Svein Bekkum | Innlandet, Norway | 129 | 24 | 33 | 2020-07-27 |
| Geirr O Pedersen | Viken, Norway | 115 | 15 | 6 | 2011-10-05 |
| Olav Krogsæter | Vestland, Norway | 108 | 15 | 20 | 2015-09-27 |
| Luís Teixeira | Oslo, Norway | 93 | 17 | 7 | 2019-06-02 |
| Lars-Henrik Jensen | Vestland, Norway | 93 | 13 | 54 | 2014-09-18 |
| John Stenersen | Nordland, Norway | 77 | 15 | 64 | 2019-08-28 |
| Dag O. Bollingmo | Trøndelag, Norway | 75 | 17 | 49 | 2017-08-13 |
| Per Ottar Seglen | Viken, Norway | 70 | 11 | 15 | 2022-04-25 |
| Egil Frantzen | Vestland, Norway | 66 | 16 | 29 | 2010-07-28 |
| Frank Alendal | Rogaland, Norway | 63 | 11 | 7 | 2022-07-14 |
| Nils Rogn | Innlandet, Norway | 61 | 19 | 51 | 2018-07-01 |
| Lars Erik Johannessen | Viken, Norway | 60 | 16 | 26 | 2015-10-25 |
| Ola Moen | Vestland, Norway | 53 | 10 | 11 | 2017-06-03 |
| Eli Gates | Viken, Norway | 51 | 18 | 52 | 2020-07-02 |
| Gunvor Hustoft | Rogaland, Norway | 41 | 7 | 3 | 2022-04-19 |
| Bjørn Volle | Viken, Norway | 37 | 11 | 10 | 2011-09-08 |
| Geir Birkeland | Oslo, Norway | 37 | 6 | 15 | 2014-06-09 |
| Frank Lyngvær | Trøndelag, Norway | 37 | 9 | 9 | 2021-05-17 |
| Morten S. Mølgaard | Troms og Finnmark - Romsa ja Finnmárku, Norway | 37 | 18 | 0 | 2015-07-25 |
| Kjell Tore Vogsland | Vestfold og Telemark, Norway | 34 | 25 | 34 | 2012-08-27 |
| Arild Breistøl | Vestland, Norway | 32 | 10 | 10 | 2014-09-14 |
| Torgeir Skorgen | Vestland, Norway | 30 | 15 | 0 | 2020-06-18 |
| Unni R. Bjerke Gamst | Troms og Finnmark - Romsa ja Finnmárku, Norway | 28 | 2 | 0 | 2012-05-03 |
| Rune Voie | Vestland, Norway | 28 | 16 | 19 | 2015-08-02 |
| John Martin Mjelde | Oslo, Norway | 28 | 16 | 22 | 2008-05-03 |
| Charlotte Bakke | Vestfold og Telemark, Norway | 28 | 6 | 0 | 2022-04-23 |
| Caroline Ann Mathieson | Viken, Norway | 27 | 7 | 5 | 2020-06-27 |
| Christer Kamsvåg | Møre og Romsdal, Norway | 27 | 5 | 1 | 2018-06-02 |
| Andreas Meyer Winnem | Trøndelag, Norway | 25 | 10 | 5 | 2011-09-03 |
| Olav Julsrud | Oslo, Norway | 24 | 14 | 20 | 2022-08-04 |
| Åsmund Berg | Innlandet, Norway | 24 | 8 | 26 | 2022-06-08 |
| Sture Alfred Johansen | Nordland, Norway | 22 | 10 | 21 | 2017-06-10 |
| Rune Kvisla | Innlandet, Norway | 22 | 17 | 25 | 2017-06-19 |
| Odd Ketil Sæbø | Oslo, Norway | 21 | 14 | 17 | 2011-04-25 |