Anatidae
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| breimyråsen | Vestland, Norway | 1 | 1 | 0 | 2014-03-25 | |
| Breisand | Telemark, Norway | 3 | 3 | 0 | 2020-01-26 | |
| Breisand | Telemark, Norway | 1 | 1 | 0 | 2023-01-24 | |
| Breivik | Vestland, Norway | 1 | 1 | 0 | 2007-03-26 | |
| Breivika | Nordland, Norway | 1 | 1 | 0 | 2019-05-08 | |
| Breivika Indre Ryfylkevegen | Rogaland, Norway | 2 | 1 | 0 | 2024-01-21 | |
| Brekkegarden, Sandanger, Gjerdsvik | Møre og Romsdal, Norway | 3 | 2 | 0 | 2021-01-31 | |
| Brekne | Agder, Norway | 6 | 5 | 0 | 2011-01-30 | |
| Bremnesvann | Troms, Norway | 1 | 1 | 0 | 2012-09-01 | |
| Brennmyra | Trøndelag, Norway | 1 | 1 | 0 | 2012-05-05 | |
| Brevadvegen | Innlandet, Norway | 1 | 1 | 0 | 2020-03-31 | |
| Brinken | Akershus, Norway | 1 | 1 | 0 | 2024-01-30 | |
| Brislingveien 50 | Rogaland, Norway | 2 | 1 | 0 | 2022-02-01 | |
| Brogata6 | Østfold, Norway | 3 | 1 | 0 | 2024-01-28 | |
| Brokskarvegen 440 | Troms, Norway | 1 | 1 | 0 | 2021-01-31 | |
| Brokvik | Troms, Norway | 7 | 2 | 2 | 2024-01-28 | |
| Broneset | Agder, Norway | 1 | 1 | 0 | 2019-02-01 | |
| Brubakkbekken | Trøndelag, Norway | 2 | 2 | 0 | 2010-04-06 | |
| Brummunda | Innlandet, Norway | 2 | 2 | 0 | 2013-08-15 | |
| Bruneset 22B | Rogaland, Norway | 1 | 1 | 0 | 2023-02-04 | |
| Brønnøysund | Nordland, Norway | 2 | 2 | 0 | 2024-01-28 | |
| Brønnøysundbrua | Nordland, Norway | 1 | 1 | 0 | 2013-01-26 | |
| Buarvikå | Rogaland, Norway | 4 | 2 | 0 | 2023-02-05 | |
| Budal | Vestfold, Norway | 63 | 11 | 0 | 2023-01-22 | |
| Buen 11 | Nordland, Norway | 1 | 1 | 0 | 2019-01-27 | |
| Buerstranda 1 | Vestfold, Norway | 3 | 1 | 0 | 2024-01-28 | |
| Buheim | Trøndelag, Norway | 1 | 1 | 0 | 2011-01-29 | |
| Bukkensbakken 1 | Agder, Norway | 2 | 2 | 0 | 2021-01-30 | |
| Bukta | Møre og Romsdal, Norway | 1 | 1 | 0 | 2007-04-12 | |
| Bulandet | Vestland, Norway | 1 | 1 | 0 | 2017-01-28 | |
| Burfjord | Troms, Norway | 3 | 3 | 0 | 2018-03-16 | |
| Burfjord fjære | Troms, Norway | 8 | 6 | 0 | 2020-04-25 | |
| Burfjord Hage | Troms, Norway | 12 | 4 | 0 | 2019-06-30 | |
| Burudvann | Akershus, Norway | 1 | 1 | 0 | 1994-11-24 | |
| Buskerudveien 63 | Buskerud, Norway | 3 | 2 | 0 | 2023-01-29 | |
| Buskogen | Østfold, Norway | 1 | 1 | 0 | 2024-01-28 | |
| Buskvatnet | Vestland, Norway | 1 | 1 | 0 | 2010-03-30 | |
| Busund | Buskerud, Norway | 4 | 4 | 0 | 2018-01-28 | |
| Buvatnet | Møre og Romsdal, Norway | 1 | 1 | 0 | 1994-11-14 | |
| Bygd | Nordland, Norway | 1 | 1 | 0 | 2013-01-26 | |
| Bygdøy | Oslo, Norway | 1 | 1 | 0 | 2016-06-03 | |
| Bygdøy ved Langviksbukten | Oslo, Norway | 2 | 1 | 0 | 2020-01-26 | |
| Byneset | Trøndelag, Norway | 1 | 1 | 0 | 2015-01-25 | |
| Byrknes | Vestland, Norway | 8 | 1 | 0 | 2019-03-18 | |
| Byrknes Skule | Vestland, Norway | 7 | 2 | 0 | 2024-02-25 | |
| Bæregveien 150 | Akershus, Norway | 1 | 1 | 0 | 2024-04-08 | |
| Bærøya | Nordland, Norway | 3 | 2 | 0 | 2016-01-24 | |
| Bømyra | Rogaland, Norway | 2 | 2 | 0 | 2024-01-27 | |
| Bøpøla | Nordland, Norway | 1 | 1 | 0 | 2014-04-06 | |
| Børaunen | Rogaland, Norway | 1 | 1 | 0 | 2011-02-20 |