Localities: Nordgjerdet 9: 08.05.2012
| Reporter: | Jørgen Grefstad |
| Observers: | Jørgen Grefstad |
| Site: | Nordgjerdet 9 () |
| Date: | 2012-05-08 |
| Activity: | Spring phenology |
Observation
| Species: | Willow Warbler (Phylloscopus trochilus) | |
| Phenophase: | Arrival | 08.05.2012 |
| Comments: | 1stk, Nordgjerdet 9 |