Localities: Byrknes Skule: 14.05.2021
| Reporter: | Byrknes skule |
| Observers: | Helge Pedersen |
| Site: | Byrknes Skule () |
| Date: | 2021-05-14 |
| Activity: | Spring phenology |
Observation
| Species: | Common Tern (Sterna hirundo) | |
| Comment: | Ved Kyrkjeholmane og i Måøyosen | |
| Phenophase: | Arrival | 14.05.2021 |