Noctua
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|
| Frode Falkenberg | Vestland, Norway | 902 | 5 | 39 | 2022-07-31 |
| Alf Tore Mjøs | Rogaland, Norway | 646 | 5 | 28 | 2023-08-13 |
| Even Mjaaland | Rogaland, Norway | 387 | 5 | 8 | 2017-07-22 |
| Kjell Mjølsnes | Rogaland, Norway | 374 | 5 | 16 | 2017-07-26 |
| Olav Krogsæter | Vestland, Norway | 363 | 4 | 26 | 2015-10-01 |
| Leiv Tommas Haugen | Rogaland, Norway | 340 | 5 | 3 | 2023-09-30 |
| Eivind Nielsen | Rogaland, Norway | 298 | 5 | 7 | 2023-09-28 |
| Anders Lundberg | Vestland, Norway | 264 | 4 | 58 | 2019-07-29 |
| John Skartveit | Vestland, Norway | 231 | 4 | 6 | 2023-09-10 |
| John Stenersen | Nordland, Norway | 187 | 6 | 33 | 2023-09-02 |
| Turid og Jarle Bakken | Møre og Romsdal, Norway | 178 | 4 | 26 | 2023-09-27 |
| Christer Kamsvåg | Møre og Romsdal, Norway | 157 | 3 | 1 | 2017-09-24 |
| Michael Fredriksen | Vestland, Norway | 142 | 3 | 28 | 2016-08-05 |
| Ivar Stormo | Østfold, Norway | 138 | 4 | 7 | 2019-09-01 |
| Peter Forseth | Trøndelag, Norway | 73 | 2 | 2 | 2023-09-21 |
| Trond Einar Brobakk | Trøndelag, Norway | 73 | 1 | 4 | 2012-08-26 |
| Dag Øivind Ingierd | Akershus, Norway | 72 | 4 | 46 | 2023-07-03 |
| Sissel og Nigel Goodgame | Vestland, Norway | 70 | 3 | 7 | 2013-08-01 |
| Fredrik Birkeland | Rogaland, Norway | 68 | 3 | 2 | 2015-10-12 |
| Svein Sellevold Bekkum | Nordland, Norway | 62 | 2 | 17 | 2022-08-25 |
| Ola Moen | Vestland, Norway | 56 | 4 | 5 | 2015-09-24 |
| Øyvind Stickler | Vestfold, Norway | 49 | 4 | 29 | 2022-09-08 |
| Egil Frantzen | Vestland, Norway | 49 | 3 | 3 | 2010-08-06 |
| Rune Voie | Vestland, Norway | 42 | 3 | 4 | 2013-08-09 |
| Pål Mølnvik | Trøndelag, Norway | 38 | 1 | 3 | 2022-10-04 |
| Håvar Hveding | Rogaland, Norway | 35 | 3 | 2 | 2014-09-24 |
| Nils Rogn | Innlandet, Norway | 32 | 3 | 8 | 2023-09-25 |
| John Grønning | Rogaland, Norway | 31 | 5 | 2 | 2016-09-18 |
| Lars Erik Johannessen | Østfold, Norway | 29 | 2 | 16 | 2015-08-23 |
| Sveinung Sigbjørnsen | Vestland, Norway | 28 | 4 | 8 | 2020-08-07 |
| Ole Terland | Vestland, Norway | 14 | 3 | 11 | 2023-07-20 |
| Marte Falkenberg | Vestland, Norway | 14 | 3 | 0 | 2010-07-29 |
| Arild Breistøl | Vestland, Norway | 10 | 2 | 1 | 2014-08-19 |
| Eli Gates | Akershus, Norway | 9 | 4 | 9 | 2018-08-15 |
| Dag O. Bollingmo | Trøndelag, Norway | 9 | 2 | 3 | 2016-09-04 |
| Geir Birkeland | Oslo, Norway | 6 | 3 | 0 | 2013-08-20 |
| Geirr O Pedersen | Akershus, Norway | 5 | 1 | 0 | 2011-08-06 |
| Frank Alendal | Rogaland, Norway | 5 | 1 | 0 | 2012-07-29 |
| Lars-Henrik Jensen | Vestland, Norway | 4 | 2 | 3 | 2012-08-22 |
| Kjell Tore Vogsland | Telemark, Norway | 4 | 4 | 4 | 2010-08-12 |
| Olav Julsrud | Oslo, Norway | 3 | 2 | 5 | 2011-08-05 |
| Odd Johan Berland | Vestland, Norway | 2 | 1 | 2 | 2010-08-23 |
| Thomas Høyer Hansen | Møre og Romsdal, Norway | 2 | 2 | 0 | 2012-08-25 |
| Odd Hallaråker | Vestland, Norway | 2 | 1 | 2 | 2008-07-20 |
| Kjetil Bekkeli | Rogaland, Norway | 2 | 2 | 0 | 2014-09-05 |
| Bjørn Berg | Trøndelag, Norway | 2 | 1 | 1 | 2009-08-11 |
| Bjarne Andersen | Vestland, Norway | 2 | 1 | 1 | 2008-07-28 |
| Anne Westrem | Nordland, Norway | 1 | 1 | 0 | 2007-09-12 |
| Skjønnhaug skole | Oslo, Norway | 1 | 1 | 1 | 2012-09-12 |
| Stein Rui | Vestfold, Norway | 1 | 1 | 1 | 2016-07-01 |