Localities: Søre Osen: 22.05.2008
| Reporter: | Vestre Trysil skole |
| Observers: | Kirsten Winge og elever i 4. og 5. klasse |
| Site: | Søre Osen () |
| Date: | 2008-05-22 |
| Activity: | Spring phenology |
Observation
| Species: | Common Cuckoo (Cuculus canorus) | |
| Phenophase: | Arrival | 17.05.2008 |
| Species: | Bombus (Bumble-bee) | |
| Phenophase: | Adult | 30.04.2008 |