Localities: Oterhals: 03.04.2004
| Reporter: | Daniel Rosenstiel |
| Site: | Oterhals () |
| Date: | 2004-04-03 |
| Activity: | Spring phenology |
Observation
| Species: | Chiffchaff (Phylloscopus collybita) | |
| Phenophase: | Arrival | 03.04.2004 |
| Reporter: | Daniel Rosenstiel |
| Site: | Oterhals () |
| Date: | 2004-04-03 |
| Activity: | Spring phenology |
| Species: | Chiffchaff (Phylloscopus collybita) | |
| Phenophase: | Arrival | 03.04.2004 |