Localities: Thyvesmorka: 19.05.2007
| Reporter: | Arvid Hindseth |
| Site: | Thyvesmorka () |
| Date: | 2007-05-19 |
| Activity: | Spring phenology |
Observation
| Species: | Downy Birch (Betula pubescens) | |
| Phenophase: | Leaves unrolling | 19.05.2007 |
| Species: | Common Cuckoo (Cuculus canorus) | |
| Phenophase: | Arrival | 19.05.2007 |