Localities: Stensengdalen 291: 12.05.2020
| Reporter: | Jønsberg videregående skole |
| Observers: | Lise Marit Lien |
| Site: | Stensengdalen 291 () |
| Date: | 2020-05-12 |
| Activity: | Spring phenology |
Observation
| Species: | Cygnus sp. | |
| Phenophase: | Arrival | 14.04.2020 |
| Reporter: | Jønsberg videregående skole |
| Observers: | Lise Marit Lien |
| Site: | Stensengdalen 291 () |
| Date: | 2020-05-12 |
| Activity: | Spring phenology |
| Species: | Cygnus sp. | |
| Phenophase: | Arrival | 14.04.2020 |