Phylloscopus trochilus (Willow Warbler)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Myrdalsvatnet | Vestland, Norway | 2 | 1 | 0 | 2010-05-20 | |
| Myrlund | Troms, Norway | 1 | 1 | 0 | 2015-04-26 | |
| Mølstrevåg | Vestland, Norway | 1 | 1 | 0 | 2005-04-27 | |
| Nedre Økland | Vestland, Norway | 1 | 1 | 0 | 2007-04-28 | |
| Nes Verk rundt | Agder, Norway | 8 | 1 | 0 | 2024-04-26 | |
| Nesbru | Akershus, Norway | 1 | 1 | 0 | 2017-04-05 | |
| Nesbru | Akershus, Norway | 1 | 1 | 0 | 2007-05-22 | |
| Nissenskogen | Finnmark, Norway | 1 | 1 | 0 | 2013-05-22 | |
| Nissenskogen | Finnmark, Norway | 7 | 1 | 0 | 2013-06-06 | |
| Nodland | Rogaland, Norway | 2 | 1 | 0 | 2023-05-16 | |
| Nordbotten | Vestland, Norway | 2 | 1 | 0 | 2007-04-15 | |
| Nordgjerdet 9 | Trøndelag, Norway | 4 | 1 | 0 | 2013-05-20 | |
| Nordhus | Nordland, Norway | 1 | 1 | 0 | 2008-05-18 | |
| Nordmarka | Troms, Norway | 8 | 1 | 0 | 2022-05-29 | |
| Nordre Vartdal | Møre og Romsdal, Norway | 2 | 1 | 0 | 2015-05-04 | |
| Norheimsund | Vestland, Norway | 1 | 1 | 0 | 2004-06-17 | |
| Nystua | Akershus, Norway | 1 | 1 | 0 | 2013-04-21 | |
| Nærmiljø Spillum. | Trøndelag, Norway | 2 | 1 | 0 | 2009-04-13 | |
| Olsvik | Vestland, Norway | 1 | 1 | 0 | 2008-05-11 | |
| Oshaug | Nordland, Norway | 2 | 1 | 0 | 2020-06-09 | |
| Oterhals | Møre og Romsdal, Norway | 2 | 1 | 0 | 2005-04-30 | |
| Pasvik | Finnmark, Norway | 8 | 1 | 0 | 2013-08-26 | |
| Pasvik skole | Finnmark, Norway | 1 | 1 | 0 | 2012-06-01 | |
| Prestegardsmoen | Vestland, Norway | 4 | 1 | 0 | 2006-05-02 | |
| Prestegardsvegen, Seljord sentrum | Telemark, Norway | 3 | 1 | 0 | 2012-05-06 | |
| Raggsteindalen | Buskerud, Norway | 1 | 1 | 0 | 2011-07-06 | |
| Rakkestad, i prestegårdsfeltet | Østfold, Norway | 2 | 1 | 0 | 2021-05-16 | |
| ravelseidet indre 69/1 | Troms, Norway | 1 | 1 | 0 | 2016-04-30 | |
| Reisadalen, Krakenes | Troms, Norway | 1 | 1 | 0 | 2008-05-27 | |
| Reisadalen, Lundefjellet | Troms, Norway | 1 | 1 | 0 | 2012-05-24 | |
| Reisadalen, Storslett | Troms, Norway | 2 | 1 | 0 | 2013-05-23 | |
| Rekve | Vestland, Norway | 2 | 1 | 0 | 2007-05-04 | |
| Rena og omegn | Innlandet, Norway | 1 | 1 | 1 | 2020-05-10 | |
| Risvågdalen 6 | Finnmark, Norway | 2 | 1 | 0 | 2024-06-07 | |
| Roa Austsidevegen 1605 | Innlandet, Norway | 2 | 1 | 0 | 2021-06-06 | |
| Rogne | Innlandet, Norway | 5 | 1 | 0 | 2009-09-07 | |
| Rollag Boligfelt | Buskerud, Norway | 4 | 1 | 0 | 2024-05-07 | |
| Ruset | Møre og Romsdal, Norway | 1 | 1 | 0 | 2020-09-19 | |
| Russelv | Troms, Norway | 1 | 1 | 0 | 2018-04-19 | |
| rødby | Akershus, Norway | 1 | 1 | 1 | 2013-05-15 | |
| Røsnes, Kaldfjord, Kvaløya | Troms, Norway | 1 | 1 | 0 | 2017-06-25 | |
| Røstlandet | Nordland, Norway | 2 | 1 | 0 | 2008-05-28 | |
| Rå | Troms, Norway | 2 | 1 | 0 | 2018-05-12 | |
| Råholt | Akershus, Norway | 1 | 1 | 0 | 2015-05-22 | |
| Saeterstølveien | Vestland, Norway | 3 | 1 | 0 | 2024-05-05 | |
| Sagjordet | Agder, Norway | 4 | 1 | 0 | 2017-04-25 | |
| Sandbekklia | Innlandet, Norway | 1 | 1 | 0 | 2001-05-01 | |
| Sandhornøy | Nordland, Norway | 1 | 1 | 0 | 2011-05-17 | |
| Sandnes og Bjørnevatn skole | Finnmark, Norway | 2 | 1 | 0 | 2020-05-28 | |
| Sandvin | Vestland, Norway | 7 | 1 | 0 | 2008-05-01 |