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| Reporter: | Heikki Fjelldal |
| Observers: | Heikki Fjelldal |
| Site: | Heer () |
| Date: | 2008-05-26 |
| Aktivitet: | Spring phenology |
Funn
| Species: | House Martin (Delichon urbicum) | |
| Phenophase: | Arrival | 25.05.2008 |
| Species: | Common Swift (Apus apus) | |
| Phenophase: | Arrival | 25.05.2008 |