Site: Årnestangen Naturreservat
Spring phenology 2011-05-01 Per Christian Halse Årnestangen Naturreservat (Akershus, Norway) | 2011-05-01 Arrival pink-footed goose |
Spring phenology 2011-05-01 Per Christian Halse Årnestangen Naturreservat (Akershus, Norway) | 2011-05-01 Arrival pink-footed goose |