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| Rapportør: | Per Torgersen |
| Observatører: | Per Torgersen |
| Site: | Bjørkelangen () |
| Date: | 2016-03-31 |
| Aktivitet: | Spring phenology |
Funn
| Art: | Yellowhammer (Emberiza citrinella) | |
| Phenophase: | Birds are singing | 31.03.2016 |
| Art: | Black Woodpecker (Dryocopus martius) | |
| Phenophase: | Arrival | 23.03.2016 |
| Art: | Black Woodpecker (Dryocopus martius) | |
| Phenophase: | Birds are singing | 23.03.2016 |