Localities: Kornsjø: 16.05.2011
| Reporter: | Øistein Heen |
| Observers: | Øistein Heen |
| Site: | Kornsjø () |
| Date: | 2011-05-16 |
| Activity: | Spring phenology |
Observation
| Species: | Common Cuckoo (Cuculus canorus) | |
| Phenophase: | Arrival | 15.05.2011 |
| Reporter: | Øistein Heen |
| Observers: | Øistein Heen |
| Site: | Kornsjø () |
| Date: | 2011-05-16 |
| Activity: | Spring phenology |
| Species: | Common Cuckoo (Cuculus canorus) | |
| Phenophase: | Arrival | 15.05.2011 |