Graph

Country
Migration site
Species
Period    
Sex
Age
Plumage
Present
Favourites

Year Totals Observation hours
2013 12 199:30
2014 8 157:30
2015 16 174:00
2016 1 154:30
2017 8 213:00
2018 6 180:00
2019 14 206:00
2020 11 229:30
2021 7 174:00
2022 2 74:30
 
Partners