Strigidae
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Kjell Hammersland | Rogaland, Norway | 39 | 1 | 0 | 2020-01-20 |
| Uregistrert hagefuglteller | Trøndelag, Norway | 37 | 5 | 0 | 2022-01-30 |
| Egil Midthun | Vestland, Norway | 20 | 1 | 0 | 2024-02-03 |
| NOF Hordaland | Vestland, Norway | 17 | 2 | 0 | 2005-11-28 |
| Leif Christian Torsøe | Agder, Norway | 17 | 2 | 0 | 2017-04-25 |
| Stryn vidaregåande skule | Vestland, Norway | 14 | 1 | 0 | 2017-05-31 |
| Alv Ottar Folkestad | Møre og Romsdal, Norway | 11 | 1 | 0 | 2022-01-30 |
| Egil Flem | Møre og Romsdal, Norway | 10 | 1 | 0 | 2024-01-28 |
| Erik Wald-Jacobsen | Vestland, Norway | 9 | 1 | 0 | 2016-01-31 |
| Christina Hilmarsen | Innlandet, Norway | 9 | 5 | 1 | 2021-01-30 |
| Marita Sæter | Møre og Romsdal, Norway | 9 | 2 | 0 | 2019-01-26 |
| Kjell grimsby | Agder, Norway | 9 | 2 | 0 | 2019-01-20 |
| Åsmund Berg | Innlandet, Norway | 8 | 2 | 6 | 2023-10-30 |
| Torstein Haukaas | Vestland, Norway | 8 | 1 | 0 | 2022-01-30 |
| kjetil tufte | Vestland, Norway | 7 | 1 | 0 | 2022-01-25 |
| Frode Falkenberg | Vestland, Norway | 7 | 1 | 0 | 2014-12-24 |
| Katrine Klaussen | Finnmark, Norway | 7 | 1 | 3 | 2024-01-28 |
| Werner Wærnes | Akershus, Norway | 7 | 2 | 0 | 2023-01-29 |
| jarl kjetil johnsen | Telemark, Norway | 7 | 1 | 0 | 2024-01-27 |
| Mary G Tangen | Innlandet, Norway | 7 | 3 | 1 | 2019-01-27 |
| Per Ingebretsen | Trøndelag, Norway | 7 | 3 | 0 | 2019-01-20 |
| Hallvard Arne Strand | Møre og Romsdal, Norway | 7 | 2 | 0 | 2024-01-28 |
| Eivind Enger | Akershus, Norway | 6 | 2 | 0 | 2024-01-27 |
| Anne Mette Nordheim | Trøndelag, Norway | 6 | 1 | 0 | 2024-01-28 |
| Per louis Rasmussen | Vestland, Norway | 6 | 1 | 0 | 2024-01-30 |
| Laina og Jørn Dalsbø | Troms, Norway | 6 | 1 | 0 | 2024-01-29 |
| Olaf Hunsdal | Troms, Norway | 6 | 1 | 0 | 2014-05-11 |
| Per Torgersen | Akershus, Norway | 6 | 2 | 0 | 2023-04-01 |
| Kirsten Winge | Innlandet, Norway | 6 | 3 | 0 | 2022-01-31 |
| jan erik høyland | Agder, Norway | 6 | 2 | 0 | 2013-01-26 |
| Heine A. Halstensen | Vestland, Norway | 6 | 2 | 4 | 2023-02-03 |
| Ove Foldøy | Rogaland, Norway | 6 | 1 | 0 | 2023-02-11 |
| Magne Monsen | Troms, Norway | 5 | 1 | 0 | 2022-01-24 |
| Kari Stenrud | Innlandet, Norway | 5 | 2 | 0 | 2019-01-27 |
| Pia johansen | Trøndelag, Norway | 5 | 1 | 0 | 2024-02-02 |
| Tylldalen skole | Innlandet, Norway | 5 | 1 | 0 | 2023-04-21 |
| Kjell Grimsby | Agder, Norway | 5 | 1 | 0 | 2009-04-26 |
| Kristian Moen | Finnmark, Norway | 5 | 1 | 0 | 2024-01-28 |
| Joe Duncan | Agder, Norway | 5 | 1 | 4 | 2019-05-25 |
| Jan Egil Omdal | Agder, Norway | 5 | 1 | 0 | 2024-01-20 |
| Arve Skjærbæk | Innlandet, Norway | 5 | 1 | 0 | 2022-01-30 |
| Karianne Storvoll | Nordland, Norway | 5 | 2 | 0 | 2024-01-27 |
| May Helene Leikåsen | Innlandet, Norway | 5 | 1 | 0 | 2023-12-25 |
| Anne Lise Breievne | Vestland, Norway | 5 | 1 | 0 | 2023-01-24 |
| Grethe Vikesland | Vestland, Norway | 5 | 2 | 0 | 2020-01-25 |
| Rune Johansen | Akershus, Norway | 5 | 2 | 1 | 2019-01-19 |
| Sigurd Bangjord | Trøndelag, Norway | 5 | 2 | 0 | 2022-01-24 |
| Berge Skåtun | Vestland, Norway | 5 | 1 | 0 | 2019-02-02 |
| Frede Thorsheim | Vestland, Norway | 4 | 2 | 1 | 2016-01-23 |
| Eli Marie Kolstad | Telemark, Norway | 4 | 2 | 0 | 2020-01-26 |