Localities: Borkenes: 25.05.2021
| Reporter: | Grethe Nicolaysen |
| Observers: | Grethe Nicolaysen |
| Site: | Borkenes () |
| Date: | 2021-05-25 |
| Activity: | Spring phenology |
Observation
| Species: | Arctic Tern (Sterna paradisaea) | |
| Phenophase: | Arrival | 25.05.2021 |
| Reporter: | Grethe Nicolaysen |
| Observers: | Grethe Nicolaysen |
| Site: | Borkenes () |
| Date: | 2021-05-25 |
| Activity: | Spring phenology |
| Species: | Arctic Tern (Sterna paradisaea) | |
| Phenophase: | Arrival | 25.05.2021 |