Rattus
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Orerønningen ungdomsskole | Vestfold, Norway | 1 | 1 | 0 | 1993-10-12 |
| Gausetangen skole | Vestfold, Norway | 1 | 1 | 0 | 1993-09-22 |
| Ytre Solund skule | Vestland, Norway | 1 | 1 | 0 | 1998-08-31 |
| Bergan skole | Vestfold, Norway | 1 | 1 | 0 | 1996-09-26 |
| Stavern skole | Vestfold, Norway | 1 | 1 | 0 | 1996-09-23 |
| Harstad ungdomsskole | Troms, Norway | 1 | 1 | 0 | 1997-10-09 |
| Lødingen ungdomsskole | Nordland, Norway | 1 | 1 | 0 | 1998-09-29 |
| Sande ungdomsskole | Vestfold, Norway | 1 | 1 | 0 | 1996-10-18 |
| Monica Forsnes | Trøndelag, Norway | 1 | 1 | 0 | 2013-01-26 |
| Sigurd Bangjord | Trøndelag, Norway | 1 | 1 | 0 | 2021-01-31 |
| Knut Kristen Hangeraas | Akershus, Norway | 1 | 1 | 0 | 2018-01-28 |
| Arild Breistøl | Vestland, Norway | 1 | 1 | 0 | 2019-01-27 |
| Julian Bell | Vestland, Norway | 1 | 1 | 0 | 2020-02-01 |
| Uregistrert hagefuglteller | Trøndelag, Norway | 1 | 1 | 0 | 2018-01-28 |
| Frøydis Bjerke | Oslo, Norway | 1 | 1 | 0 | 2021-01-30 |
| Arne Chr. Halseth | Vestfold, Norway | 1 | 1 | 0 | 2023-01-29 |
| Arild Knutsen | Agder, Norway | 1 | 1 | 0 | 2021-01-31 |
| Lasse Steinar Hjertholm | Vestland, Norway | 1 | 1 | 0 | 2022-01-30 |
| Viggo Ree | Buskerud, Norway | 1 | 1 | 0 | 2021-01-30 |
| Aase Müller Løkenhagen | Akershus, Norway | 1 | 1 | 0 | 2013-01-27 |
| Svein Otto Alne | Rogaland, Norway | 1 | 1 | 0 | 2024-01-28 |
| Rita Haagenvik Fylkesnes | Rogaland, Norway | 1 | 1 | 0 | 2021-01-27 |
| Aud Moksnes | Trøndelag, Norway | 1 | 1 | 0 | 2015-01-25 |
| Carl Ludvig Kjelsen | Akershus, Norway | 1 | 1 | 0 | 2018-01-16 |
| Morten Borge Halvorsen | Buskerud, Norway | 1 | 1 | 0 | 2017-01-29 |
| Monica Stordahl | Akershus, Norway | 1 | 1 | 0 | 2022-02-06 |
| Roy Yven | Østfold, Norway | 1 | 1 | 0 | 2015-01-19 |
| Randi Brenden | Vestfold, Norway | 1 | 1 | 0 | 2013-01-27 |
| Elin M.Lauvvang Høilund | Akershus, Norway | 1 | 1 | 0 | 2021-01-31 |
| Tove Guttelvik | Trøndelag, Norway | 1 | 1 | 0 | 2018-01-28 |
| Sissel Gran | Oslo, Norway | 1 | 1 | 0 | 2022-01-30 |
| Dan Gøran Iversen | Østfold, Norway | 1 | 1 | 0 | 2018-01-17 |
| Tone Wesenberg | Vestland, Norway | 1 | 1 | 0 | 2015-01-25 |
| Mette Omvik | Vestland, Norway | 1 | 1 | 0 | 2020-01-26 |
| jessica johannsen | Akershus, Norway | 1 | 1 | 0 | 2018-01-22 |
| Lisbeth Leistad | Vestland, Norway | 1 | 1 | 0 | 2021-01-30 |
| Trond Øigarden | Innlandet, Norway | 1 | 1 | 0 | 2021-01-30 |
| Magne Kalvik | Rogaland, Norway | 1 | 1 | 0 | 2013-01-26 |
| Kirsten H. Immerstein | Akershus, Norway | 1 | 1 | 0 | 2019-01-26 |
| Jarle Stunes | Rogaland, Norway | 1 | 1 | 0 | 2014-01-25 |
| Kari Brænna | Østfold, Norway | 1 | 1 | 0 | 2022-01-31 |
| Lars Åm | Rogaland, Norway | 1 | 1 | 0 | 2021-01-30 |
| Grethe Unstad | Vestland, Norway | 1 | 1 | 0 | 2022-01-30 |
| Liv Kari Håland | Rogaland, Norway | 1 | 1 | 0 | 2018-01-22 |
| Harald Arnt Bowitz | Akershus, Norway | 1 | 1 | 0 | 2017-01-28 |
| Arne Bostad | Akershus, Norway | 1 | 1 | 0 | 2016-01-14 |
| Lars A. Egenberg | Rogaland, Norway | 1 | 1 | 0 | 2024-01-22 |
| Sølve Tegner Stenmark | Østfold, Norway | 1 | 1 | 0 | 2020-01-24 |
| Dag Kvammen | Vestland, Norway | 1 | 1 | 0 | 2013-01-27 |
| Karianne Foss Nygaard | Vestland, Norway | 1 | 1 | 0 | 2021-01-30 |