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| Species | Phenological stage | 2007 | 2011 |
|---|---|---|---|
| Alpine Penny-cress | Flowering | 13.04 | |
| Chaffinch | Arrival | 30.03 | |
| Colt's-foot | Flowering | 11.04 | |
| Common Crane | Arrival | 01.04 | |
| European Starling | Arrival | 10.04 | |
| Grey Heron | Arrival | 01.04 | |
| Northern Lapwing | Arrival | 10.04 | |
| Robin | Arrival | 03.04 | |
| Wood Pigeon | Arrival | 26.03 |