Localities: Gullerudvika: 16.03.2012
| Reporter: | Lars Bleken |
| Observers: | Lars Bleken |
| Site: | Gullerudvika () |
| Date: | 2012-03-16 |
| Activity: | Spring phenology |
Observation
| Species: | Mute Swan (Cygnus olor) | |
| Phenophase: | Arrival | 15.03.2012 |
| Species: | Whooper Swan (Cygnus cygnus) | |
| Phenophase: | Arrival | 16.03.2012 |
| Species: | Tufted Duck (Aythya fuligula) | |
| Phenophase: | Arrival | 16.03.2012 |