Order: Dykkere (Podicipediformes)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Arkavatnet | Rogaland, Norway | 1 | 1 | 0 | 1994-11-15 | |
| Aursnes | Møre og Romsdal, Norway | 1 | 1 | 0 | 2012-01-25 | |
| Ausebakken | Rogaland, Norway | 4 | 2 | 0 | 2024-01-29 | |
| Bergaløkka | Akershus, Norway | 1 | 1 | 0 | 2017-04-29 | |
| billefjord | Finnmark, Norway | 3 | 1 | 0 | 2011-05-09 | |
| Borgestadbakken | Telemark, Norway | 1 | 1 | 0 | 2014-01-10 | |
| Borgvatnet | Nordland, Norway | 4 | 1 | 2 | 2019-06-28 | |
| Borkenes | Troms, Norway | 7 | 2 | 0 | 2022-05-03 | |
| Borrevannet | Vestfold, Norway | 1 | 1 | 0 | 2002-04-10 | |
| Budal | Vestfold, Norway | 9 | 3 | 0 | 2023-01-22 | |
| Bygdøy ved Langviksbukten | Oslo, Norway | 1 | 1 | 0 | 2019-01-27 | |
| Børsesjø | Telemark, Norway | 1 | 1 | 0 | 2012-06-11 | |
| Eiendommen " Askely " | Vestfold, Norway | 1 | 1 | 0 | 2015-01-24 | |
| Einarneset | Agder, Norway | 1 | 1 | 0 | 2023-04-06 | |
| Fedje | Vestland, Norway | 1 | 1 | 0 | 2011-05-09 | |
| Fiskvågvannet | Nordland, Norway | 1 | 1 | 0 | 2019-06-04 | |
| Fiskvågvannet | Nordland, Norway | 16 | 1 | 0 | 2016-05-19 | |
| Frøylandsvatnet | Rogaland, Norway | 1 | 1 | 0 | 1992-05-20 | |
| Gaulosen, Fugletårn | Trøndelag, Norway | 1 | 1 | 0 | 2008-04-20 | |
| Gauselkneiken 45 | Rogaland, Norway | 1 | 1 | 0 | 2021-01-30 | |
| Grunnreis | Troms, Norway | 1 | 1 | 0 | 2020-04-27 | |
| Hjørungneset | Møre og Romsdal, Norway | 1 | 1 | 0 | 2012-01-29 | |
| Holtvatna naturreservat | Trøndelag, Norway | 1 | 1 | 0 | 2007-05-06 | |
| Hølonda | Trøndelag, Norway | 2 | 1 | 0 | 2013-01-27 | |
| Kolvik | Finnmark, Norway | 1 | 1 | 0 | 2008-04-25 | |
| Kongsten | Østfold, Norway | 1 | 1 | 0 | 2012-04-09 | |
| Kroktjønna | Innlandet, Norway | 1 | 1 | 1 | 2015-05-25 | |
| Kvidavigjå | Rogaland, Norway | 1 | 1 | 0 | 2010-12-28 | |
| Kvitblikkvannet | Nordland, Norway | 2 | 1 | 0 | 1992-05-27 | |
| Langøy | Rogaland, Norway | 1 | 1 | 0 | 2019-01-27 | |
| Lurastø / Luravika | Rogaland, Norway | 1 | 1 | 0 | 2023-02-05 | |
| Lyseren - Nosa | Østfold, Norway | 1 | 1 | 1 | 2016-07-18 | |
| Meldal (Midterdalen) | Trøndelag, Norway | 2 | 1 | 0 | 2024-05-22 | |
| Midsjøvannet | Akershus, Norway | 1 | 1 | 0 | 1994-11-10 | |
| Mostun Naturssenter | Rogaland, Norway | 1 | 1 | 0 | 2016-01-31 | |
| Mosvatnet | Rogaland, Norway | 2 | 1 | 0 | 1994-11-25 | |
| Mælumsæter tjern | Innlandet, Norway | 1 | 1 | 0 | 2013-05-10 | |
| Nestjødno | Vestland, Norway | 1 | 1 | 0 | 2008-04-20 | |
| Nordbytjern | Akershus, Norway | 1 | 1 | 1 | 2016-04-17 | |
| Nordbytjernet | Akershus, Norway | 2 | 1 | 0 | 2016-04-17 | |
| Nydal I Furnes | Innlandet, Norway | 9 | 1 | 1 | 2015-07-01 | |
| Nydal i Furnes | Innlandet, Norway | 4 | 1 | 0 | 2017-07-18 | |
| Nørsnestangen | Akershus, Norway | 5 | 1 | 0 | 2024-01-28 | |
| Orsand | Trøndelag, Norway | 1 | 1 | 0 | 2021-01-30 | |
| Reisadalen, Sappen | Troms, Norway | 1 | 1 | 0 | 2012-05-20 | |
| Rena og omegn | Innlandet, Norway | 4 | 1 | 6 | 2020-05-07 | |
| Rognan | Nordland, Norway | 1 | 1 | 0 | 2019-06-03 | |
| Rørvik | Trøndelag, Norway | 1 | 1 | 0 | 2023-02-26 | |
| Sagtjønna v/Nytrøen | Troms, Norway | 1 | 1 | 0 | 2016-05-31 | |
| Saltnes 10 | Agder, Norway | 1 | 1 | 0 | 2022-04-10 |
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