Localities: Tveitevatn: 24.04.2018
| Reporter: | Charlotte Bakke |
| Observers: | Charlotte Bakke |
| Site: | Tveitevatn () |
| Date: | 2018-04-24 |
| Activity: | Spring phenology |
Observation
| Species: | Whooper Swan (Cygnus cygnus) | |
| Comment: | Fire svaner stod i vannkanten | |
| Phenophase: | Arrival | 21.04.2018 |