Tetrao tetrix (Black Grouse)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Ole Ranheim | Innlandet, Norway | 15 | 1 | 0 | 2023-01-24 |
| Unni R. Bjerke Gamst | Troms, Norway | 13 | 1 | 0 | 2008-05-10 |
| Edin Petterson | Nordland, Norway | 13 | 1 | 0 | 2024-01-28 |
| Gottfred Labakk | Nordland, Norway | 9 | 1 | 0 | 2022-04-17 |
| magnus jenssen | Troms, Norway | 9 | 1 | 0 | 2021-04-24 |
| Ole Arntzen | Vestland, Norway | 7 | 1 | 0 | 2012-12-24 |
| Bjørg Evavold | Trøndelag, Norway | 7 | 1 | 0 | 2022-01-30 |
| tove kristin solås | Innlandet, Norway | 6 | 1 | 0 | 2024-01-24 |
| Trond Burud | Innlandet, Norway | 6 | 1 | 4 | 2016-01-31 |
| Gunn Langaas | Troms, Norway | 6 | 1 | 0 | 2016-01-31 |
| Viggo Aasheim | Agder, Norway | 6 | 1 | 0 | 2024-01-28 |
| Per louis Rasmussen | Vestland, Norway | 5 | 1 | 0 | 2022-01-31 |
| Svein Haakonseth | Agder, Norway | 5 | 1 | 0 | 2018-01-23 |
| Inger Marie Walen Kolberg | Nordland, Norway | 4 | 1 | 0 | 2019-01-26 |
| Mayliss wang | Troms, Norway | 4 | 1 | 0 | 2019-07-08 |
| Gerd Vesterlid | Nordland, Norway | 4 | 1 | 0 | 2022-01-30 |
| Bjørg S Sundt | Trøndelag, Norway | 3 | 1 | 0 | 2018-01-29 |
| Marit Helene Bernts Grønland | Innlandet, Norway | 3 | 1 | 0 | 2019-01-28 |
| Ida M. ENGEN | Innlandet, Norway | 3 | 1 | 0 | 2018-01-27 |
| Pål Mølnvik | Trøndelag, Norway | 3 | 1 | 0 | 2024-02-01 |
| Tone M. Bjørstad | Nordland, Norway | 3 | 1 | 0 | 2015-01-24 |
| Solveig Skau og Alexander Göthe | Akershus, Norway | 3 | 1 | 0 | 2024-01-28 |
| Eskil Krey | Nordland, Norway | 3 | 1 | 0 | 2019-05-03 |
| Mary G Tangen | Innlandet, Norway | 3 | 1 | 1 | 2018-01-28 |
| Heidi Skramstad | Trøndelag, Norway | 3 | 1 | 0 | 2022-02-06 |
| Bygland skogskule/KVS Lyngdal | Agder, Norway | 3 | 1 | 0 | 1993-09-10 |
| Pia johansen | Trøndelag, Norway | 3 | 1 | 0 | 2023-01-29 |
| Jeanette Kanstad | Nordland, Norway | 2 | 1 | 0 | 2016-01-31 |
| Haugesund Maritime Tekniske videregående skole | Rogaland, Norway | 2 | 1 | 0 | 1990-09-14 |
| Elisabeth Horten | Trøndelag, Norway | 2 | 1 | 0 | 2022-02-01 |
| Robert A. Hansen | Nordland, Norway | 2 | 1 | 0 | 2016-04-02 |
| Victor Boullet | Akershus, Norway | 2 | 1 | 0 | 2017-05-05 |
| Inge Hafstad | Trøndelag, Norway | 2 | 1 | 0 | 2024-01-27 |
| Trond Bakkehaug | Innlandet, Norway | 2 | 1 | 0 | 2011-01-29 |
| Per Torgersen | Akershus, Norway | 2 | 1 | 0 | 2017-04-04 |
| Linn Iren Humlekjær | Innlandet, Norway | 2 | 1 | 0 | 2023-01-28 |
| Torhild Skartlien | Innlandet, Norway | 2 | 1 | 0 | 2018-01-30 |
| ivar aassve | Trøndelag, Norway | 2 | 1 | 0 | 2022-02-06 |
| Odd - Ivar Figenschau | Finnmark, Norway | 2 | 1 | 0 | 2022-01-30 |
| Silje Skrede | Møre og Romsdal, Norway | 2 | 1 | 1 | 2014-03-15 |
| Leif Christian Torsøe | Agder, Norway | 2 | 1 | 0 | 2017-04-09 |
| Gunnar | Innlandet, Norway | 2 | 1 | 0 | 2013-01-27 |
| Joar Mathisen | Nordland, Norway | 2 | 1 | 0 | 2012-01-29 |
| Olav Fostervoll | Telemark, Norway | 2 | 1 | 0 | 2021-01-30 |
| Geir Stian Vrålstad | Agder, Norway | 2 | 1 | 0 | 2020-03-21 |
| Marit Hansen | Trøndelag, Norway | 2 | 1 | 0 | 2011-02-14 |
| Rolf Eric Seljevold | Nordland, Norway | 2 | 1 | 0 | 2022-01-30 |
| Johannes Buenget | Innlandet, Norway | 2 | 1 | 0 | 2021-01-31 |
| Arne Kjell Askeland | Rogaland, Norway | 2 | 1 | 0 | 2020-04-22 |
| Åge Blomstadli | Telemark, Norway | 2 | 1 | 0 | 2020-08-13 |