Localities: Breivik: 11.05.2006
| Reporter: | NOF Hordaland |
| Site: | Breivik () |
| Date: | 2006-05-11 |
| Activity: | Spring phenology |
Observation
| Species: | Sedge Warbler (Acrocephalus schoenobaenus) | |
| Phenophase: | Arrival | 07.05.2006 |
| Comments: | 1 ind. syngende i Røyrevatnet. Kilde: Göran Högstedt, Arild Breistøl |