Localities: Nordretjødno: 07.05.2007
| Reporter: | NOF Hordaland |
| Site: | Nordretjødno () |
| Date: | 2007-05-07 |
| Activity: | Spring phenology |
Observation
| Species: | Sedge Warbler (Acrocephalus schoenobaenus) | |
| Phenophase: | Arrival | 05.05.2007 |
| Comments: | 2 ind. Observatør: Tor Helge Heggland |