Sphinx
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Ivar Stormo | Østfold, Norway | 46 | 2 | 9 | 2019-08-24 |
| Even Mjaaland | Rogaland, Norway | 29 | 2 | 5 | 2017-07-23 |
| Dag Øivind Ingierd | Akershus, Norway | 21 | 2 | 20 | 2023-09-05 |
| Kjell Mjølsnes | Rogaland, Norway | 18 | 2 | 4 | 2017-07-22 |
| Frode Falkenberg | Vestland, Norway | 15 | 2 | 5 | 2021-07-03 |
| John Grønning | Rogaland, Norway | 13 | 2 | 4 | 2016-06-15 |
| Alf Tore Mjøs | Rogaland, Norway | 8 | 2 | 4 | 2014-05-22 |
| Sissel og Nigel Goodgame | Vestland, Norway | 6 | 1 | 5 | 2015-07-23 |
| Ole Terland | Vestland, Norway | 6 | 1 | 6 | 2023-05-27 |
| John Stenersen | Nordland, Norway | 6 | 2 | 8 | 2022-06-14 |
| John Skartveit | Vestland, Norway | 5 | 2 | 2 | 2010-07-28 |
| Arild Breistøl | Vestland, Norway | 4 | 1 | 1 | 2010-07-08 |
| Leiv Tommas Haugen | Rogaland, Norway | 4 | 1 | 1 | 2020-07-25 |
| Rune Voie | Vestland, Norway | 4 | 1 | 2 | 2011-07-14 |
| Eivind Nielsen | Rogaland, Norway | 3 | 1 | 1 | 2023-06-12 |
| Olav Krogsæter | Vestland, Norway | 3 | 1 | 2 | 2014-05-24 |
| Øyvind Stickler | Vestfold, Norway | 3 | 2 | 1 | 2023-07-13 |
| Kjell Tore Vogsland | Telemark, Norway | 3 | 2 | 3 | 2010-06-10 |
| Stephen van der Kiste | Innlandet, Norway | 2 | 2 | 2 | 2018-06-09 |
| Ola Moen | Vestland, Norway | 2 | 1 | 2 | 2014-08-29 |
| Leif Selstrøm | Oslo, Norway | 1 | 1 | 1 | 2012-08-10 |
| Eli Gates | Akershus, Norway | 1 | 1 | 1 | 2016-07-17 |
| Olav Julsrud | Oslo, Norway | 1 | 1 | 1 | 2015-06-22 |
| Trond Einar Brobakk | Trøndelag, Norway | 1 | 1 | 1 | 2010-06-22 |
| Jon Lurås | Innlandet, Norway | 1 | 1 | 1 | 2010-06-22 |
| Dag L. Fjeldstad | Rogaland, Norway | 1 | 1 | 0 | 2006-08-02 |
| Geirr O Pedersen | Akershus, Norway | 1 | 1 | 1 | 2011-06-27 |
| Dag Tveitnes | Rogaland, Norway | 1 | 1 | 1 | 2011-06-15 |
| Svein Sellevold Bekkum | Nordland, Norway | 1 | 1 | 0 | 2011-06-27 |
| Harald Oldervoll | Vestland, Norway | 1 | 1 | 0 | 2009-07-06 |
| Stein Rui | Vestfold, Norway | 1 | 1 | 0 | 2014-05-28 |
| Anders Lundberg | Vestland, Norway | 1 | 1 | 1 | 2016-05-30 |
| Bjørn Sigve Bilstad | Vestfold, Norway | 1 | 1 | 2 | 2015-08-23 |
| Marte Falkenberg | Vestland, Norway | 1 | 1 | 0 | 2010-07-29 |