Species: European Reed Warbler (Acrocephalus scirpaceus)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Børsesjø | Telemark, Norway | 1 | 1 | 0 | 2012-06-11 | |
| Kolbjørnviksjøen | Østfold, Norway | 1 | 1 | 0 | 1993-06-10 | |
| Milde | Vestland, Norway | 1 | 1 | 0 | 2007-05-26 | |
| Ytre Bardal (Yttergården) | Nordland, Norway | 5 | 1 | 0 | 2013-05-03 |
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