Larus fuscus (Lesser Black-backed Gull)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Aksdal | Rogaland, Norway | 1 | 1 | 0 | 2017-04-13 | |
| Alversund | Vestland, Norway | 2 | 1 | 0 | 2008-03-19 | |
| Arkavatnet | Rogaland, Norway | 1 | 1 | 0 | 1994-11-15 | |
| Bergen sentrum - Heggebakken | Vestland, Norway | 5 | 1 | 3 | 2021-08-26 | |
| Bjelland - Knarrevegen | Vestland, Norway | 1 | 1 | 0 | 2015-04-26 | |
| Bjørkelangen | Akershus, Norway | 2 | 1 | 0 | 2024-05-14 | |
| Byparken | Vestland, Norway | 1 | 1 | 0 | 2006-03-30 | |
| Eidfjord | Vestland, Norway | 1 | 1 | 0 | 2006-04-03 | |
| Eikangervåg | Vestland, Norway | 1 | 1 | 0 | 2007-04-14 | |
| Einarneset | Agder, Norway | 1 | 1 | 0 | 2023-04-06 | |
| Ekren | Vestland, Norway | 1 | 1 | 0 | 2006-05-08 | |
| Flesland | Vestland, Norway | 9 | 1 | 0 | 2008-03-30 | |
| Foldnes | Vestland, Norway | 1 | 1 | 0 | 2006-05-09 | |
| Fonnes | Vestland, Norway | 4 | 1 | 1 | 2018-04-23 | |
| gamlevegen 33 | Vestland, Norway | 1 | 1 | 0 | 2022-11-01 | |
| Garen | Vestland, Norway | 1 | 1 | 0 | 2007-05-07 | |
| Granholmen | Vestfold, Norway | 1 | 1 | 0 | 2001-05-30 | |
| Grønnlien | Vestland, Norway | 2 | 1 | 0 | 2011-03-24 | |
| Guslandstrand | Vestfold, Norway | 1 | 1 | 0 | 2018-03-27 | |
| Hagenes kai | Vestland, Norway | 1 | 1 | 0 | 2006-05-08 | |
| Herdla | Vestland, Norway | 5 | 1 | 0 | 2008-03-29 | |
| Herdla | Vestland, Norway | 3 | 1 | 0 | 2008-06-17 | |
| Herdlevær | Vestland, Norway | 1 | 1 | 0 | 2008-04-03 | |
| Holmavatnet | Vestland, Norway | 1 | 1 | 0 | 2006-05-09 | |
| Hostadvatnet | Møre og Romsdal, Norway | 1 | 1 | 0 | 1993-06-16 | |
| Hove | Agder, Norway | 2 | 1 | 0 | 2015-04-20 | |
| Hovstubben 7 | Akershus, Norway | 1 | 1 | 0 | 2012-07-16 | |
| Hundsnesvegen 178 | Rogaland, Norway | 1 | 1 | 1 | 2022-04-26 | |
| Husnes | Vestland, Norway | 1 | 1 | 0 | 2008-03-23 | |
| Kalandsvannet | Vestland, Norway | 1 | 1 | 0 | 2008-03-30 | |
| Kattaneset | Vestland, Norway | 1 | 1 | 0 | 2024-04-16 | |
| Kilstraumen | Vestland, Norway | 1 | 1 | 0 | 2005-03-12 | |
| Knarvik | Vestland, Norway | 1 | 1 | 0 | 2008-03-16 | |
| Knemsstranda | Buskerud, Norway | 1 | 1 | 0 | 2002-06-07 | |
| Leirvik | Vestland, Norway | 2 | 1 | 0 | 2008-03-30 | |
| Nappatjørn | Rogaland, Norway | 1 | 1 | 0 | 2020-05-11 | |
| Nordbotten | Vestland, Norway | 2 | 1 | 0 | 2008-05-18 | |
| Nygårdsparken | Vestland, Norway | 1 | 1 | 0 | 2005-03-11 | |
| Oshaug | Nordland, Norway | 2 | 1 | 0 | 2024-03-10 | |
| Prestegardsmoen | Vestland, Norway | 5 | 1 | 0 | 2007-04-10 | |
| Rebbenesøy. Karlsøy komune | Troms, Norway | 3 | 1 | 0 | 2009-05-29 | |
| Rollandslia | Vestland, Norway | 9 | 1 | 0 | 2024-04-15 | |
| Rundt Johannes Bruns gate | Vestland, Norway | 1 | 1 | 0 | 2024-04-26 | |
| Sagjordet | Agder, Norway | 6 | 1 | 0 | 2017-04-25 | |
| Sandviken | Vestland, Norway | 1 | 1 | 0 | 2005-02-11 | |
| Sandvin | Vestland, Norway | 4 | 1 | 0 | 2006-05-09 | |
| Sildpollen | Nordland, Norway | 1 | 1 | 0 | 2019-04-12 | |
| Sjøstrand og elnastangen | Akershus, Norway | 1 | 1 | 0 | 2016-03-28 | |
| Skaarlistien | Rogaland, Norway | 21 | 1 | 0 | 2019-04-08 | |
| Skogsøy | Vestland, Norway | 1 | 1 | 0 | 2006-03-30 |