Localities: Volsdalen: 30.04.2009
| Reporter: | Volsdalen skole |
| Site: | Volsdalen () |
| Date: | 2009-04-30 |
| Activity: | Spring phenology |
Observation
| Species: | Willow Warbler (Phylloscopus trochilus) | |
| Phenophase: | Arrival | 27.04.2009 |
| Reporter: | Volsdalen skole |
| Site: | Volsdalen () |
| Date: | 2009-04-30 |
| Activity: | Spring phenology |
| Species: | Willow Warbler (Phylloscopus trochilus) | |
| Phenophase: | Arrival | 27.04.2009 |