Graph

Country
Migration site
Species
Period    
Sex
Age
Plumage
Present
Favourites

Year Totals Observation hours
2013 2 199:30
2014 4 157:30
2015 5 174:00
2016 16 154:30
2017 5 213:00
2018 3 180:00
2019 5 206:00
2020 2 229:30
2021 6 174:00
2022 5 74:30
 
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