Localities: Bjørkelangen: 23.05.2015
| Reporter: | Per Torgersen |
| Observers: | Per Torgersen |
| Site: | Bjørkelangen () |
| Date: | 2015-05-23 |
| Activity: | Spring phenology |
Observation
| Species: | Sambucus | |
| Phenophase: | Flowering | 21.05.2015 |
| Species: | Barn Swallow (Hirundo rustica) | |
| Phenophase: | Arrival | 20.05.2015 |