Xanthia
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Svein Bekkum | Innlandet, Norway | 142 | 2 | 14 | 2022-09-22 |
| Frode Falkenberg | Vestland, Norway | 102 | 2 | 12 | 2021-08-27 |
| Alf Tore Mjøs | Rogaland, Norway | 100 | 2 | 11 | 2021-09-18 |
| Kjell Mjølsnes | Rogaland, Norway | 95 | 2 | 6 | 2015-10-10 |
| Ivar Stormo | Viken, Norway | 68 | 3 | 7 | 2019-10-04 |
| Olav Krogsæter | Vestland, Norway | 64 | 1 | 10 | 2015-09-28 |
| Nils Rogn | Innlandet, Norway | 44 | 2 | 9 | 2022-09-09 |
| Leiv Tommas Haugen | Rogaland, Norway | 36 | 2 | 0 | 2022-09-08 |
| Dag Øivind Ingierd | Viken, Norway | 34 | 2 | 26 | 2019-09-28 |
| Even Mjaaland | Rogaland, Norway | 34 | 2 | 3 | 2016-09-19 |
| Pål Mølnvik | Trøndelag, Norway | 29 | 2 | 4 | 2022-09-16 |
| John Skartveit | Vestland, Norway | 26 | 2 | 1 | 2015-10-11 |
| Trond Einar Brobakk | Trøndelag, Norway | 25 | 2 | 7 | 2012-09-02 |
| Eivind Nielsen | Rogaland, Norway | 22 | 2 | 4 | 2016-09-19 |
| John Stenersen | Nordland, Norway | 21 | 2 | 11 | 2018-08-15 |
| Dag O. Bollingmo | Trøndelag, Norway | 21 | 1 | 4 | 2016-09-17 |
| Anders Lundberg | Vestland, Norway | 19 | 1 | 6 | 2018-09-07 |
| Lars Erik Johannessen | Viken, Norway | 16 | 2 | 3 | 2015-09-05 |
| Christer Kamsvåg | Møre og Romsdal, Norway | 16 | 1 | 1 | 2017-09-09 |
| Egil Frantzen | Vestland, Norway | 12 | 1 | 1 | 2010-08-06 |
| John Grønning | Rogaland, Norway | 11 | 2 | 0 | 2016-09-15 |
| Stein Rui | Vestfold og Telemark, Norway | 11 | 2 | 7 | 2019-08-28 |
| Håvar Hveding | Rogaland, Norway | 9 | 2 | 1 | 2014-09-18 |
| Geirr O Pedersen | Viken, Norway | 8 | 2 | 0 | 2011-09-15 |
| Hans Brubak | Viken, Norway | 6 | 2 | 4 | 2019-08-16 |
| Øyvind Stickler | Vestfold og Telemark, Norway | 6 | 2 | 5 | 2012-08-25 |
| Ola Moen | Vestland, Norway | 6 | 1 | 1 | 2015-09-23 |
| Sveinung Sigbjørnsen | Vestland, Norway | 5 | 2 | 0 | 2018-09-03 |
| Rune Voie | Vestland, Norway | 4 | 1 | 1 | 2010-09-04 |
| Michael Fredriksen | Vestland, Norway | 4 | 1 | 4 | 2010-09-05 |
| Lars-Henrik Jensen | Vestland, Norway | 4 | 1 | 2 | 2013-09-04 |
| Kjell Tore Vogsland | Vestfold og Telemark, Norway | 3 | 3 | 3 | 2012-09-10 |
| Eli Gates | Viken, Norway | 2 | 2 | 2 | 2017-09-02 |
| John Martin Mjelde | Oslo, Norway | 2 | 1 | 2 | 2007-09-08 |
| Ole Terland | Vestland, Norway | 2 | 1 | 2 | 2016-08-24 |
| Kjell Jørgensen | Troms og Finnmark - Romsa ja Finnmárku, Norway | 2 | 1 | 2 | 2014-09-08 |
| Olav Julsrud | Oslo, Norway | 2 | 1 | 1 | 2019-08-24 |
| Roger Oseid | Innlandet, Norway | 2 | 2 | 2 | 2010-08-09 |
| Bjørn Pettersen | Innlandet, Norway | 1 | 1 | 1 | 2011-09-05 |
| Skjønnhaug skole | Oslo, Norway | 1 | 1 | 0 | 2012-09-16 |
| Frank Lyngvær | Trøndelag, Norway | 1 | 1 | 1 | 2020-08-28 |
| Sissel og Nigel Goodgame | Vestland, Norway | 1 | 1 | 1 | 2011-09-01 |
| Bodil Udstuen | Rogaland, Norway | 1 | 1 | 1 | 2006-08-25 |
| Marte Falkenberg | Vestland, Norway | 1 | 1 | 0 | 2008-08-30 |
| Odd Hallaråker | Vestland, Norway | 1 | 1 | 1 | 2007-10-01 |
| Turid og Jarle Bakken | Møre og Romsdal, Norway | 1 | 1 | 1 | 2013-08-24 |
| Trond S. Gimre | Agder, Norway | 1 | 1 | 1 | 2007-09-21 |
| Arild Breistøl | Vestland, Norway | 1 | 1 | 0 | 2009-09-04 |
| Terje Bøhler | Viken, Norway | 1 | 1 | 1 | 2007-08-18 |
| Fredrik Birkeland | Rogaland, Norway | 1 | 1 | 2 | 2015-08-20 |