Cuculidae
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| NOF Hordaland | Vestland, Norway | 50 | 1 | 0 | 2008-05-17 |
| Unni R. Bjerke Gamst | Troms, Norway | 24 | 1 | 0 | 2012-06-19 |
| Ottar Sætre | Møre og Romsdal, Norway | 22 | 1 | 0 | 2024-05-21 |
| Marit Hansen | Trøndelag, Norway | 21 | 1 | 0 | 2023-05-31 |
| Alta ungdomsskole | Finnmark, Norway | 19 | 1 | 0 | 2023-06-23 |
| Gunvor Hustoft | Rogaland, Norway | 18 | 1 | 0 | 2024-05-06 |
| Vestre Jakobselv skole | Finnmark, Norway | 17 | 1 | 0 | 2023-09-18 |
| Meldal Ungdomsskole/løkken barneskole | Trøndelag, Norway | 17 | 1 | 0 | 2015-07-13 |
| Byrknes skule | Vestland, Norway | 17 | 1 | 0 | 2024-05-02 |
| Kaldfjord skole | Troms, Norway | 14 | 1 | 0 | 2014-06-12 |
| Edin Reinholtsen | Nordland, Norway | 14 | 1 | 0 | 2024-05-22 |
| Kristian Moen | Finnmark, Norway | 14 | 1 | 0 | 2024-05-24 |
| Gunnar Hamre | Vestland, Norway | 14 | 1 | 0 | 2022-05-26 |
| Trond Helge Jensen | Troms, Norway | 13 | 1 | 0 | 2017-05-30 |
| Gottfred Labakk | Nordland, Norway | 12 | 1 | 0 | 2023-06-07 |
| Alta oppvekstkontor | Finnmark, Norway | 12 | 1 | 0 | 2015-05-31 |
| Eli Brattland | Nordland, Norway | 11 | 1 | 0 | 2019-05-22 |
| Rogne skule | Innlandet, Norway | 10 | 1 | 0 | 2009-09-07 |
| Gerd Netland | Vestland, Norway | 9 | 1 | 0 | 2024-05-08 |
| Frede Thorsheim | Vestland, Norway | 9 | 1 | 0 | 2017-07-07 |
| Aage Kvendseth | Vestland, Norway | 9 | 1 | 0 | 2021-05-16 |
| Tove Hamre | Innlandet, Norway | 9 | 1 | 0 | 2019-05-15 |
| Arne Kjell Askeland | Rogaland, Norway | 9 | 1 | 0 | 2022-06-12 |
| Per Torgersen | Akershus, Norway | 9 | 1 | 0 | 2022-05-25 |
| Rolf Eric Seljevold | Nordland, Norway | 8 | 1 | 0 | 2023-05-25 |
| Tylldalen skole | Innlandet, Norway | 8 | 1 | 0 | 2021-05-21 |
| Pasvik skole | Finnmark, Norway | 8 | 1 | 0 | 2013-08-26 |
| Rolf Lennart Sætermo | Nordland, Norway | 8 | 1 | 0 | 2024-05-17 |
| Ellen Palmstrøm | Buskerud, Norway | 7 | 1 | 0 | 2016-06-01 |
| Anne Grethe Nilsen | Møre og Romsdal, Norway | 7 | 1 | 0 | 2013-05-27 |
| Arnkjell Grotle | Vestland, Norway | 7 | 1 | 0 | 2024-05-16 |
| Bård Johan Olsen | Nordland, Norway | 7 | 1 | 0 | 2024-05-22 |
| Olaf Hunsdal | Troms, Norway | 7 | 1 | 0 | 2013-05-22 |
| Svein Hegge | Innlandet, Norway | 7 | 1 | 0 | 2023-06-01 |
| Anna Storø | Trøndelag, Norway | 6 | 1 | 0 | 2021-05-15 |
| Frode Øen | Buskerud, Norway | 6 | 1 | 0 | 2013-05-17 |
| Linda Jasmin Skålvik | Trøndelag, Norway | 6 | 1 | 0 | 2023-05-28 |
| Victor Boullet | Akershus, Norway | 6 | 1 | 0 | 2019-05-20 |
| Odd Ivar Woll | Troms, Norway | 6 | 1 | 0 | 2010-05-27 |
| Elsa Tenold | Buskerud, Norway | 6 | 1 | 0 | 2017-05-24 |
| Åse Marit Skjølås | Innlandet, Norway | 6 | 1 | 0 | 2023-06-11 |
| Odd Magne Berge Iversen | Rogaland, Norway | 6 | 1 | 0 | 2020-05-17 |
| Fjell ungdomsskule | Vestland, Norway | 6 | 1 | 0 | 2006-05-10 |
| Bent Christian Øhren | Vestfold, Norway | 6 | 1 | 0 | 2018-05-03 |
| Einar H Glendrange | Innlandet, Norway | 5 | 1 | 0 | 2014-05-25 |
| Anne Marthe Susort | Rogaland, Norway | 5 | 1 | 0 | 2023-01-10 |
| Kari Kvandal | Vestland, Norway | 5 | 1 | 0 | 2018-05-25 |
| Søre Fusa Oppvekstsenter/Avdeling skule | Vestland, Norway | 5 | 1 | 0 | 2012-06-06 |
| Korsfjord Oppvekstsenter/Avdeling skole | Finnmark, Norway | 5 | 1 | 0 | 2007-05-24 |
| Erik Grette | Buskerud, Norway | 5 | 1 | 0 | 2024-05-27 |