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| Species | Phenological stage | 2018 |
|---|---|---|
| Common Crane | Arrival | 26.03 |
| Common Eider | Arrival | 02.02 |
| Duefamilien | Arrival | 22.03 |
| Duefamilien | Birds are singing | 22.03 |
| Eurasian Oystercatcher | Birds are singing | 15.03 |
| Eurasian Oystercatcher | Arrival | 14.03 |
| Greylag Goose | Arrival | 15.03 |
| Greylag Goose | Birds are singing | 15.03 |