Graph

Country
Migration site
Species
Period    
Sex
Age
Plumage
Present
Favourites

Year Totals Observation hours
2015 706 7713:40
2016 392 8784:00
2017 694 8784:00
2018 315 7939:40
2019 1104 6680:45
2020 273 3941:00
 
Partners