Localities: Halden sentrum: 27.02.2007
| Reporter: | Odd G. Hansen |
| Site: | Halden sentrum () |
| Date: | 2007-02-27 |
| Activity: | Spring phenology |
Observation
| Species: | White Wagtail (Motacilla alba) | |
| Phenophase: | Arrival | 22.02.2007 |
| Reporter: | Odd G. Hansen |
| Site: | Halden sentrum () |
| Date: | 2007-02-27 |
| Activity: | Spring phenology |
| Species: | White Wagtail (Motacilla alba) | |
| Phenophase: | Arrival | 22.02.2007 |