Mergus merganser (Goosander)
| Deltaker | Kommune (fylke) | Ant. obs. | Ant. arter | Ant. bilder | Siste obs. |
|---|---|---|---|---|---|
| Maren Erland | Vestland, Norway | 42 | 1 | 0 | 2014-01-12 |
| Kurt Erland | Vestland, Norway | 38 | 1 | 0 | 2016-02-12 |
| Åsmund Berg | Innlandet, Norway | 30 | 1 | 21 | 2024-04-15 |
| Eva Annie Frantzen | Troms, Norway | 13 | 1 | 0 | 2025-02-01 |
| Kirsti Bruland | Vestland, Norway | 11 | 1 | 0 | 2020-02-01 |
| Gunn Thoresen | Innlandet, Norway | 8 | 1 | 0 | 2025-01-26 |
| Leif Christian Torsøe | Agder, Norway | 8 | 1 | 0 | 2013-03-18 |
| Heidi Esjeholm | Nordland, Norway | 7 | 1 | 0 | 2018-03-24 |
| Magnus Jenssen | Troms, Norway | 7 | 1 | 0 | 2021-04-24 |
| NOF Møre og Romsdal | Møre og Romsdal, Norway | 7 | 1 | 0 | 2005-04-02 |
| Helena Uhre Eliassen | Nordland, Norway | 7 | 1 | 0 | 2022-01-30 |
| Morten Brandt | Vestfold, Norway | 6 | 1 | 0 | 2023-01-22 |
| Ole A. Langli | Østfold, Norway | 5 | 1 | 0 | 2024-01-28 |
| Jon Olav Velde | Rogaland, Norway | 5 | 1 | 0 | 2023-01-29 |
| Kristoffer Kiærbech | Troms, Norway | 5 | 1 | 0 | 2019-07-24 |
| Frank Emil Trasti | Finnmark, Norway | 5 | 1 | 0 | 2022-01-22 |
| Olaf Hunsdal | Troms, Norway | 4 | 1 | 0 | 2013-04-18 |
| Geir H. Stølen | Agder, Norway | 3 | 1 | 0 | 2017-01-28 |
| Torgeir Løvold | Innlandet, Norway | 3 | 1 | 0 | 2012-10-17 |
| Eskil Krey | Nordland, Norway | 3 | 1 | 0 | 2019-05-04 |
| Olaus Jonstad | Vestland, Norway | 3 | 1 | 0 | 2025-01-25 |
| Arne Kjell Askeland | Rogaland, Norway | 3 | 1 | 0 | 2022-02-07 |
| Eva Klokkeide | Vestland, Norway | 3 | 1 | 0 | 2025-01-03 |
| Einar Lyhus | Innlandet, Norway | 3 | 1 | 0 | 2025-01-26 |
| Oddgeir Johnsen | Nordland, Norway | 3 | 1 | 1 | 2025-02-09 |
| Marit Sveen | Innlandet, Norway | 3 | 1 | 0 | 2025-04-02 |
| Lars Berg Holtan | Agder, Norway | 2 | 1 | 0 | 2021-01-31 |
| Ottar H. Pettersen | Rogaland, Norway | 2 | 1 | 0 | 2023-01-28 |
| Paal-Magnus Solvang | Nordland, Norway | 2 | 1 | 0 | 2024-05-31 |
| Trond Asbjørn Aamodt | Akershus, Norway | 2 | 1 | 0 | 2020-03-15 |
| Tormod Johannes Jorud | Rogaland, Norway | 2 | 1 | 0 | 2023-01-30 |
| Dag Audun Tesaker Tollaksen | Agder, Norway | 2 | 1 | 0 | 2010-04-27 |
| Eve M. Buvarp | Finnmark, Norway | 2 | 1 | 0 | 2025-01-25 |
| Nina Birgitte Røed Borgenvik | Vestfold, Norway | 2 | 1 | 0 | 2017-01-22 |
| Mathis Haraldsen | Østfold, Norway | 2 | 1 | 0 | 2025-01-25 |
| Eva Blom-Bakke | Oslo, Norway | 2 | 1 | 0 | 2025-03-29 |
| Jan Jensen | Nordland, Norway | 2 | 1 | 0 | 2015-01-28 |
| Hogne Langvatn | Trøndelag, Norway | 2 | 1 | 0 | 2022-01-30 |
| Jan Egil Steen | Innlandet, Norway | 2 | 1 | 0 | 2021-04-14 |
| Steinar Krogstad | Akershus, Norway | 2 | 1 | 0 | 2025-01-26 |
| Finn Jørgensen | Agder, Norway | 2 | 1 | 0 | 2010-01-31 |
| NOF Hordaland | Vestland, Norway | 2 | 1 | 0 | 2007-04-20 |
| Randi Holien | Innlandet, Norway | 2 | 1 | 0 | 2024-04-22 |
| Gøsta Vilhelm Rougnø | Trøndelag, Norway | 1 | 1 | 0 | 2012-04-22 |
| Arne Løvaas | Akershus, Norway | 1 | 1 | 3 | 2012-07-20 |
| Aud Røssum | Akershus, Norway | 1 | 1 | 0 | 2017-01-29 |
| Lissel Jacobsen | Innlandet, Norway | 1 | 1 | 0 | 2012-05-10 |
| Rune Molvik | Vestland, Norway | 1 | 1 | 3 | 2012-10-21 |
| Kato Bergli | Østfold, Norway | 1 | 1 | 0 | 2013-01-28 |
| Arild Ertesvåg | Vestland, Norway | 1 | 1 | 0 | 2013-01-26 |