Larus canus (Mew Gull)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Dag Leivestad | Oslo, Norway | 1 | 1 | 0 | 2015-01-25 |
| Per Inge Sunde | Møre og Romsdal, Norway | 1 | 1 | 0 | 2013-01-27 |
| Berit Roaldseth | Trøndelag, Norway | 1 | 1 | 0 | 2022-01-24 |
| Elin Thoner | Telemark, Norway | 1 | 1 | 0 | 2020-01-26 |
| Audun Visted | Rogaland, Norway | 1 | 1 | 0 | 2013-01-27 |
| Eli Johnsen | Vestland, Norway | 1 | 1 | 0 | 2014-01-26 |
| Ellinor Grimnes | Akershus, Norway | 1 | 1 | 0 | 2019-01-23 |
| karina johansen | Akershus, Norway | 1 | 1 | 0 | 2019-02-01 |
| Magne Skjulestad | Agder, Norway | 1 | 1 | 0 | 2014-01-25 |
| Gerd Edel Jargren | Vestland, Norway | 1 | 1 | 0 | 2014-01-26 |
| Toril Rørdam | Telemark, Norway | 1 | 1 | 0 | 2016-01-29 |
| Gunn Helen Imsland | Rogaland, Norway | 1 | 1 | 0 | 2015-01-26 |
| Hans Kristian Werkland | Trøndelag, Norway | 1 | 1 | 0 | 2013-10-22 |
| Birger Knudsen | Finnmark, Norway | 1 | 1 | 0 | 2013-04-13 |
| Jarl Birkeland | Rogaland, Norway | 1 | 1 | 0 | 2019-01-27 |
| Jan Edvardsen | Innlandet, Norway | 1 | 1 | 0 | 2015-05-12 |
| Ingebrigt Storli | Troms, Norway | 1 | 1 | 0 | 2013-10-24 |
| Maja Nielsen | Vestfold, Norway | 1 | 1 | 0 | 2014-01-30 |
| Håvard og Marina Ellingsgård | Østfold, Norway | 1 | 1 | 0 | 2017-01-27 |
| Lin Larsen | Oslo, Norway | 1 | 1 | 0 | 2015-01-24 |
| Walter larsen | Vestfold, Norway | 1 | 1 | 0 | 2014-01-28 |
| Geir F. Karlsen | Oslo, Norway | 1 | 1 | 0 | 2014-01-25 |
| Jimi Thaule | Oslo, Norway | 1 | 1 | 0 | 2016-01-23 |
| Per Kristian Stokke | Agder, Norway | 1 | 1 | 0 | 2016-01-24 |
| Tor Tivander Hansen | Akershus, Norway | 1 | 1 | 0 | 2014-01-19 |
| Lars Nordvik | Møre og Romsdal, Norway | 1 | 1 | 0 | 2024-01-23 |
| ida skogen | Vestfold, Norway | 1 | 1 | 0 | 2014-01-25 |
| May Gyth-Dehli | Vestfold, Norway | 1 | 1 | 0 | 2014-01-26 |
| Trond Hugo Hermansen | Agder, Norway | 1 | 1 | 0 | 2014-01-26 |
| Margrethe Wold | Agder, Norway | 1 | 1 | 0 | 2014-01-25 |
| Heidi Schaad | Agder, Norway | 1 | 1 | 0 | 2022-01-31 |
| Anny Hatlen | Rogaland, Norway | 1 | 1 | 0 | 2014-01-28 |
| Eva Gilje | Agder, Norway | 1 | 1 | 0 | 2014-01-25 |
| Per Torgersen | Akershus, Norway | 1 | 1 | 0 | 2018-04-14 |
| sissel eriksen | Troms, Norway | 1 | 1 | 0 | 2015-01-15 |
| Ragnhild Johansen | Troms, Norway | 1 | 1 | 0 | 2015-04-08 |
| Nils I. Olson | Rogaland, Norway | 1 | 1 | 0 | 2020-01-26 |
| Jan Tore Skråmestø | Vestland, Norway | 1 | 1 | 0 | 2023-01-28 |
| Åge Wiig | Rogaland, Norway | 1 | 1 | 0 | 2017-01-30 |
| Anne Mette Irgens | Vestland, Norway | 1 | 1 | 0 | 2015-01-24 |
| Grethe Elisabeth iversen | Vestfold, Norway | 1 | 1 | 0 | 2015-01-21 |
| Jan Helge Andersen | Nordland, Norway | 1 | 1 | 0 | 2015-01-24 |
| Per-Olav Hagen | Oslo, Norway | 1 | 1 | 0 | 2015-01-24 |
| Aamodt | Oslo, Norway | 1 | 1 | 0 | 2016-01-30 |
| Atle Grimsby | Rogaland, Norway | 1 | 1 | 0 | 2019-01-27 |
| Terje Kolaas | Trøndelag, Norway | 1 | 1 | 0 | 2022-01-30 |
| Lone Larsen | Nordland, Norway | 1 | 1 | 0 | 2019-07-13 |
| Knut Løfsnes | Vestland, Norway | 1 | 1 | 0 | 2015-01-25 |
| Odd Helge Gilja | Vestland, Norway | 1 | 1 | 0 | 2023-01-29 |
| Rolf Knoff | Møre og Romsdal, Norway | 1 | 1 | 0 | 2022-02-05 |