Spring phenology2010-04-12 Rikard Stjern Stjern (Trøndelag, Norway) | 2010-04-04 Arrival white wagtail |
Spring phenology2010-04-12 Rikard Stjern Stjern (Trøndelag, Norway) | 2010-04-11 Flowering colt's-foot |
Spring phenology2010-04-02 Rikard Stjern Stjern (Trøndelag, Norway) | 2010-03-31 Arrival northern lapwing 2010-03-30 Pussy willows goat willow |
Spring phenology2010-02-19 Rikard Stjern Stjern (Trøndelag, Norway) | 2010-02-14 Arrival european starling |
Spring phenology2008-03-14 Rikard Stjern Stjern (Trøndelag, Norway) | 2008-03-14 Flowering colt's-foot |
Spring phenology2008-03-09 Rikard Stjern Stjern (Trøndelag, Norway) | 2008-03-09 Flowering colt's-foot |
Spring phenology2008-03-01 Rikard Stjern Stjern (Trøndelag, Norway) | 2008-03-01 Pussy willows goat willow |