Larus
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Bogafjellbakken 115 | Rogaland, Norway | 1 | 1 | 0 | 2015-01-25 | |
| Bogen | Trøndelag, Norway | 1 | 1 | 0 | 2018-01-20 | |
| Bogstad | Oslo, Norway | 4 | 1 | 0 | 2023-01-18 | |
| Bogstadvannet | Oslo, Norway | 3 | 2 | 0 | 1994-06-06 | |
| BOLIGFELT/HAGE | Trøndelag, Norway | 1 | 1 | 0 | 2022-01-22 | |
| Boligområde | Finnmark, Norway | 1 | 1 | 0 | 2013-04-13 | |
| Boligområde | Agder, Norway | 1 | 1 | 0 | 2014-01-26 | |
| Borgestad | Telemark, Norway | 1 | 1 | 0 | 2024-01-28 | |
| Borggata 12 | Oslo, Norway | 1 | 1 | 0 | 2018-02-02 | |
| Borgundvegen 147 | Møre og Romsdal, Norway | 1 | 1 | 0 | 2023-01-27 | |
| Borgvatnet | Nordland, Norway | 14 | 2 | 0 | 2019-08-05 | |
| Borhaug | Agder, Norway | 1 | 1 | 0 | 2010-01-31 | |
| borhauggarden | Agder, Norway | 35 | 2 | 0 | 2024-01-28 | |
| Borkenes | Troms, Norway | 16 | 2 | 0 | 2022-04-10 | |
| Borrevannet | Vestfold, Norway | 3 | 3 | 0 | 2002-04-10 | |
| Boråsvegen i Molde | Møre og Romsdal, Norway | 3 | 1 | 1 | 2016-01-25 | |
| Bosmyrkollen | Agder, Norway | 1 | 1 | 0 | 2014-01-26 | |
| Bossekop | Finnmark, Norway | 1 | 1 | 0 | 2014-04-10 | |
| Botanisk Hage | Oslo, Norway | 1 | 1 | 0 | 2021-01-30 | |
| Botnane 25 | Vestland, Norway | 2 | 1 | 0 | 2020-01-25 | |
| Braarudåsen | Vestfold, Norway | 2 | 1 | 0 | 2019-01-27 | |
| Brageveien 12 3274 Larvik | Vestfold, Norway | 3 | 2 | 0 | 2021-01-31 | |
| brandasund | Vestland, Norway | 4 | 2 | 0 | 2011-01-30 | |
| Brannhaugan 6 | Trøndelag, Norway | 1 | 1 | 0 | 2024-02-04 | |
| Bratteberggata 4 | Rogaland, Norway | 12 | 2 | 0 | 2024-01-20 | |
| Brattetaule | Vestland, Norway | 5 | 2 | 0 | 2022-01-30 | |
| Brattholmen | Vestland, Norway | 5 | 1 | 0 | 2024-01-30 | |
| Brattåsveien 10 a, Åsen. | Rogaland, Norway | 6 | 2 | 0 | 2024-01-27 | |
| Bredalsmarken 1- 13 | Vestland, Norway | 1 | 1 | 0 | 2021-01-27 | |
| Bredalsmarken 7 | Vestland, Norway | 1 | 1 | 0 | 2024-01-29 | |
| Breidablikgata 206 | Rogaland, Norway | 4 | 1 | 0 | 2023-01-27 | |
| Breidablikk | Trøndelag, Norway | 1 | 1 | 0 | 2019-01-27 | |
| Breievne | Vestland, Norway | 2 | 1 | 0 | 2022-02-01 | |
| breimyråsen | Vestland, Norway | 2 | 1 | 0 | 2014-02-03 | |
| Breisand | Telemark, Norway | 1 | 1 | 0 | 2020-01-26 | |
| Breisand | Telemark, Norway | 2 | 1 | 0 | 2023-01-24 | |
| Breistølen 2, 5034 Bergen | Vestland, Norway | 2 | 1 | 0 | 2020-02-02 | |
| Breivik | Rogaland, Norway | 15 | 1 | 0 | 2018-03-24 | |
| Brekka, Tromøy | Agder, Norway | 3 | 1 | 0 | 2024-01-28 | |
| Brekke | Vestland, Norway | 4 | 1 | 0 | 2022-01-28 | |
| Brekkegarden, Sandanger, Gjerdsvik | Møre og Romsdal, Norway | 6 | 2 | 0 | 2021-01-31 | |
| Brekkelia 44 | Vestfold, Norway | 3 | 1 | 0 | 2023-01-29 | |
| Brekne | Agder, Norway | 8 | 3 | 0 | 2016-01-31 | |
| Brevik | Akershus, Norway | 2 | 1 | 0 | 2024-01-27 | |
| Brevik | Telemark, Norway | 1 | 1 | 0 | 2021-01-31 | |
| Brevik | Vestfold, Norway | 2 | 1 | 0 | 2022-01-29 | |
| Briggveien 38 | Vestfold, Norway | 1 | 1 | 0 | 2022-01-29 | |
| Briskebyen | Innlandet, Norway | 2 | 1 | 0 | 2012-02-06 | |
| Brislingveien 50 | Rogaland, Norway | 9 | 3 | 0 | 2023-01-28 | |
| Brokvik | Troms, Norway | 4 | 1 | 0 | 2024-01-28 |