Aythya
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Hjørungdalsvatnet | Møre og Romsdal, Norway | 1 | 1 | 0 | 1994-10-12 | |
| Holmsdalen ved Torsøkilen | Østfold, Norway | 1 | 1 | 0 | 2024-01-28 | |
| Holtvatna naturreservat | Trøndelag, Norway | 1 | 1 | 0 | 2007-05-06 | |
| Hostadvatnet | Møre og Romsdal, Norway | 1 | 1 | 0 | 1990-09-18 | |
| Immerstein | Rogaland, Norway | 1 | 1 | 0 | 2024-01-28 | |
| Jarlsø | Vestfold, Norway | 1 | 1 | 0 | 2019-01-27 | |
| Kirkevikvegen 101 | Vestland, Norway | 2 | 1 | 0 | 2019-01-27 | |
| Kirkevikveien 101 | Vestland, Norway | 1 | 1 | 0 | 2018-02-03 | |
| Kjøllefjord / Sekkemo | Troms, Norway | 1 | 1 | 0 | 2010-05-11 | |
| Kjønnøya | Telemark, Norway | 1 | 1 | 0 | 2021-01-20 | |
| Klokkarvatn | Vestland, Norway | 1 | 1 | 0 | 2015-01-24 | |
| Kongsten | Østfold, Norway | 1 | 1 | 0 | 2012-04-09 | |
| Korsbrekkeosen | Møre og Romsdal, Norway | 3 | 1 | 0 | 2005-04-21 | |
| Kraksletta (Vikran) | Troms, Norway | 1 | 1 | 0 | 2009-04-07 | |
| Krossvatn | Rogaland, Norway | 2 | 1 | 0 | 2019-02-07 | |
| Kvitblikkvannet | Nordland, Norway | 6 | 2 | 0 | 1993-09-02 | |
| Labussa | Innlandet, Norway | 1 | 1 | 0 | 2012-01-27 | |
| Leirvik | Vestland, Norway | 1 | 1 | 0 | 2010-03-09 | |
| Linge fergekai | Møre og Romsdal, Norway | 1 | 1 | 0 | 2024-01-26 | |
| Litlevatn | Møre og Romsdal, Norway | 2 | 1 | 0 | 1994-09-07 | |
| Lundenes | Troms, Norway | 1 | 1 | 0 | 2016-01-25 | |
| Lurastø / Luravika | Rogaland, Norway | 1 | 1 | 0 | 2023-02-05 | |
| Lurastø / Luravika | Rogaland, Norway | 1 | 1 | 0 | 2023-02-05 | |
| Luravika / Lurastø | Rogaland, Norway | 1 | 1 | 0 | 2023-02-05 | |
| Lygre | Rogaland, Norway | 2 | 1 | 0 | 2023-01-28 | |
| Lynghaugtjernet, Fyllingsdalen | Vestland, Norway | 1 | 1 | 0 | 2020-01-26 | |
| Løland | Agder, Norway | 3 | 1 | 0 | 2019-05-12 | |
| Maltjern | Akershus, Norway | 1 | 1 | 0 | 1992-06-23 | |
| Mandalselva | Agder, Norway | 1 | 1 | 0 | 2010-01-31 | |
| Mannavatnet | Vestland, Norway | 1 | 1 | 0 | 2015-02-22 | |
| Marineholmen | Vestland, Norway | 1 | 1 | 0 | 2021-01-30 | |
| Moheim gård, i fjæra Novika | Nordland, Norway | 3 | 1 | 0 | 2018-01-28 | |
| Mostun Naturssenter | Rogaland, Norway | 4 | 1 | 0 | 2020-01-26 | |
| Myravatnet | Vestland, Norway | 1 | 1 | 0 | 2007-05-03 | |
| Mølen | Vestfold, Norway | 1 | 1 | 0 | 2012-03-25 | |
| Nesttunelven | Vestland, Norway | 1 | 1 | 0 | 2013-04-23 | |
| Nordbytjernet | Akershus, Norway | 1 | 1 | 0 | 2016-04-17 | |
| Nordholt | Innlandet, Norway | 1 | 1 | 0 | 2014-04-21 | |
| Nyborg | Vestland, Norway | 6 | 1 | 0 | 2024-02-02 | |
| Nydal I Furnes | Innlandet, Norway | 1 | 1 | 0 | 2012-04-21 | |
| Nøklevann | Oslo, Norway | 1 | 1 | 0 | 1989-09-15 | |
| Nørvasund | Møre og Romsdal, Norway | 1 | 1 | 0 | 2015-01-25 | |
| Ortuvann | Vestland, Norway | 1 | 1 | 0 | 2007-10-12 | |
| Plassen &42 | Telemark, Norway | 1 | 1 | 0 | 2019-01-26 | |
| Puddefjorden | Vestland, Norway | 1 | 1 | 0 | 2021-01-30 | |
| Raggsteindalen | Buskerud, Norway | 1 | 1 | 0 | 2014-06-28 | |
| Randalsvegen32 | Vestland, Norway | 1 | 1 | 0 | 2022-03-18 | |
| Reisadalen, Storslett | Troms, Norway | 1 | 1 | 0 | 2009-04-15 | |
| Rena og omegn | Innlandet, Norway | 11 | 1 | 6 | 2020-05-02 | |
| Rundvannet | Troms, Norway | 2 | 1 | 0 | 1994-10-04 |