Graph

Country
Migration site
Species
Period    
Sex
Age
Plumage
Present
Favourites

Year Totals Observation hours
2013 2394 199:30
2014 1682 157:30
2015 450 174:00
2016 101 154:30
2017 1224 213:00
2018 1186 180:00
2019 5519 206:00
2020 6766 229:30
2021 7660 174:00
2022 1415 74:30
 
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