Show results
| Rapportør: | Olaf Rudi |
| Observatører: | Olaf Rudi |
| Site: | Ruditjern () |
| Date: | 2011-05-20 |
| Aktivitet: | Spring phenology |
Funn
| Art: | Common Goldeneye (Bucephala clangula) | |
| Phenophase: | Arrival | 25.04.2011 |
| Art: | Common Redshank (Tringa totanus) | |
| Phenophase: | Arrival | 12.05.2011 |
| Art: | Eurasian Curlew (Numenius arquata) | |
| Phenophase: | Arrival | 15.05.2011 |