Localities: hagen: 25.04.2007
| Reporter: | Nina |
| Site: | hagen () |
| Date: | 2007-04-25 |
| Activity: | Spring phenology |
Observation
| Species: | Downy Birch (Betula pubescens) | |
| Phenophase: | Leaves unrolling | 22.04.2007 |
| Species: | Bombus (Bumble-bee) | |
| Phenophase: | Adult | 24.04.2007 |
| Species: | White Wagtail (Motacilla alba) | |
| Phenophase: | Arrival | 25.04.2007 |