Bucephala clangula (Common Goldeneye)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Leif Christian Torsøe | Agder, Norway | 21 | 1 | 0 | 2017-03-27 |
| Åsmund Berg | Innlandet, Norway | 19 | 1 | 10 | 2020-06-14 |
| Maren Erland | Vestland, Norway | 14 | 1 | 0 | 2014-01-03 |
| Rognan ungdomsskole | Nordland, Norway | 12 | 1 | 0 | 2019-06-04 |
| Olaf Hunsdal | Troms, Norway | 10 | 1 | 0 | 2016-03-15 |
| NOF Møre og Romsdal | Møre og Romsdal, Norway | 10 | 1 | 0 | 2006-04-17 |
| Morten Brandt | Vestfold, Norway | 9 | 1 | 0 | 2023-01-22 |
| Arne Kjell Askeland | Rogaland, Norway | 8 | 1 | 0 | 2022-01-06 |
| Trond Asbjørn Aamodt | Akershus, Norway | 8 | 1 | 0 | 2020-02-22 |
| Anita | Agder, Norway | 7 | 1 | 0 | 2024-03-25 |
| Nyborg skole | Trøndelag, Norway | 7 | 1 | 0 | 2021-09-03 |
| leif eriksen | Telemark, Norway | 6 | 1 | 0 | 2024-01-28 |
| Elizabeth Riiber Elgvin | Vestfold, Norway | 6 | 1 | 0 | 2024-01-28 |
| Anne Helen Robberstad | Rogaland, Norway | 6 | 1 | 0 | 2024-01-26 |
| John Skartveit | Vestland, Norway | 5 | 1 | 0 | 2010-12-29 |
| Gunnar Bjørn Gade | Vestfold, Norway | 5 | 1 | 0 | 2024-01-27 |
| Elsa Tenold | Buskerud, Norway | 5 | 1 | 0 | 2018-04-12 |
| Lars Berg Holtan | Agder, Norway | 5 | 1 | 0 | 2023-01-29 |
| Asak skole | Akershus, Norway | 5 | 1 | 0 | 2012-04-18 |
| jan a flo | Møre og Romsdal, Norway | 5 | 1 | 0 | 2021-01-30 |
| Olaf Rudi | Innlandet, Norway | 5 | 1 | 0 | 2011-05-20 |
| Lars Otto eide | Trøndelag, Norway | 4 | 1 | 1 | 2011-03-13 |
| Alfhild Sjøbø | Vestland, Norway | 4 | 1 | 0 | 2024-01-28 |
| Gunnvor Iren Molværsmyr | Møre og Romsdal, Norway | 4 | 1 | 0 | 2023-01-28 |
| Liv Britt Talstad | Møre og Romsdal, Norway | 4 | 1 | 0 | 2024-03-23 |
| Tormod Johannes Jorud | Rogaland, Norway | 4 | 1 | 0 | 2023-01-30 |
| Kjell Erik Schrøder | Møre og Romsdal, Norway | 4 | 1 | 0 | 2011-01-30 |
| Marith Zahl Jensen | Vestland, Norway | 4 | 1 | 0 | 2024-01-28 |
| Willy Simensen | Østfold, Norway | 4 | 1 | 0 | 2019-01-27 |
| Kurt Erland | Vestland, Norway | 4 | 1 | 0 | 2015-02-08 |
| Jostein Tunheim | Rogaland, Norway | 4 | 1 | 0 | 2024-01-28 |
| Inderøy videregående skole | Trøndelag, Norway | 4 | 1 | 0 | 1993-08-31 |
| Elisabeth Årsnes | Rogaland, Norway | 4 | 1 | 0 | 2020-01-26 |
| Peggy Thorbjørnsen | Oslo, Norway | 3 | 1 | 0 | 2022-01-30 |
| didrik | Østfold, Norway | 3 | 1 | 0 | 2008-03-07 |
| Steinar Krogstad | Akershus, Norway | 3 | 1 | 0 | 2024-01-28 |
| Eirin Støen Hovda | Buskerud, Norway | 3 | 1 | 0 | 2012-05-13 |
| Geir Stian Vrålstad | Agder, Norway | 3 | 1 | 0 | 2021-03-31 |
| Nina Krogh | Vestfold, Norway | 3 | 1 | 0 | 2019-01-27 |
| Lianvatnet skole/Skoleavdelingen Bup-Klinikk | Trøndelag, Norway | 3 | 1 | 0 | 2006-10-25 |
| Anne Marthe Susort | Rogaland, Norway | 3 | 1 | 0 | 2024-01-27 |
| Svein Johan Sandal | Vestland, Norway | 3 | 1 | 1 | 2019-01-27 |
| Håvar Hveding | Rogaland, Norway | 3 | 1 | 0 | 2023-01-21 |
| Heine A. Halstensen | Vestland, Norway | 3 | 1 | 0 | 2023-01-29 |
| Nina Birgitte Røed Borgenvik | Vestfold, Norway | 3 | 1 | 0 | 2017-01-22 |
| Ingunn Stenberg Monsson | Innlandet, Norway | 3 | 1 | 0 | 2015-04-28 |
| Bjørkelangen videregående skole | Akershus, Norway | 2 | 1 | 0 | 1992-06-23 |
| Thor Åge Kristoffersen | Agder, Norway | 2 | 1 | 0 | 2023-01-29 |
| jostein nesheim | Rogaland, Norway | 2 | 1 | 0 | 2015-02-22 |
| Tormod Bryne | Rogaland, Norway | 2 | 1 | 0 | 2016-01-05 |