Hedya
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Frode Falkenberg | Vestland, Norway | 196 | 4 | 9 | 2021-07-03 |
| Even Mjaaland | Rogaland, Norway | 185 | 6 | 17 | 2017-07-23 |
| Kjell Mjølsnes | Rogaland, Norway | 132 | 6 | 5 | 2017-07-26 |
| Alf Tore Mjøs | Rogaland, Norway | 126 | 1 | 5 | 2023-07-09 |
| Ivar Stormo | Østfold, Norway | 69 | 4 | 2 | 2019-08-11 |
| Leiv Tommas Haugen | Rogaland, Norway | 62 | 3 | 0 | 2020-06-25 |
| Øyvind Stickler | Vestfold, Norway | 34 | 1 | 10 | 2023-07-13 |
| Olav Krogsæter | Vestland, Norway | 23 | 2 | 8 | 2015-07-26 |
| John Skartveit | Vestland, Norway | 19 | 1 | 2 | 2023-07-16 |
| John Grønning | Rogaland, Norway | 14 | 2 | 0 | 2016-08-29 |
| Fredrik Birkeland | Rogaland, Norway | 13 | 1 | 0 | 2016-07-08 |
| Christer Kamsvåg | Møre og Romsdal, Norway | 8 | 1 | 0 | 2017-08-16 |
| John Stenersen | Nordland, Norway | 6 | 3 | 8 | 2019-06-19 |
| Anders Lundberg | Vestland, Norway | 6 | 2 | 6 | 2018-06-17 |
| Lars Erik Johannessen | Østfold, Norway | 5 | 2 | 3 | 2009-08-05 |
| Michael Fredriksen | Vestland, Norway | 5 | 1 | 6 | 2010-08-07 |
| Geirr O Pedersen | Akershus, Norway | 5 | 2 | 0 | 2011-07-18 |
| Rune Voie | Vestland, Norway | 4 | 1 | 0 | 2012-07-11 |
| Svein Sellevold Bekkum | Nordland, Norway | 4 | 2 | 3 | 2019-06-11 |
| Trond Einar Brobakk | Trøndelag, Norway | 4 | 1 | 1 | 2010-07-08 |
| Nils Rogn | Innlandet, Norway | 4 | 2 | 3 | 2021-06-27 |
| Egil Frantzen | Vestland, Norway | 3 | 1 | 1 | 2010-08-08 |
| Olav Julsrud | Oslo, Norway | 3 | 1 | 2 | 2011-06-26 |
| Dag Øivind Ingierd | Akershus, Norway | 3 | 2 | 3 | 2011-07-04 |
| Sissel og Nigel Goodgame | Vestland, Norway | 3 | 1 | 3 | 2015-07-23 |
| Ola Moen | Vestland, Norway | 2 | 1 | 0 | 2011-07-05 |
| Kjell Tore Vogsland | Telemark, Norway | 2 | 2 | 2 | 2010-06-07 |
| Marte Falkenberg | Vestland, Norway | 2 | 1 | 0 | 2010-07-27 |
| Lars-Henrik Jensen | Vestland, Norway | 1 | 1 | 1 | 2012-07-25 |
| Atle Grimsby | Rogaland, Norway | 1 | 1 | 1 | 2010-07-14 |