Graph

Country
Migration site
Species
Period    
Sex
Age
Plumage
Present
Favourites

Year Totals Observation hours
2013 57 199:30
2014 153 157:30
2015 22 174:00
2016 131 154:30
2017 37 213:00
2018 67 180:00
2019 85 206:00
2020 68 229:30
2021 30 174:00
2022 7 74:30
 
Partners