Graph

Country
Migration site
Species
Period    
Sex
Age
Plumage
Present
Favourites

Year Totals Observation hours
2015 1038 7713:40
2016 931 8784:00
2017 3257 8784:00
2018 3209 7939:40
2019 4159 6680:45
2020 219 2285:00
 
Partners