Graph

Country
Migration site
Species
Period    
Sex
Age
Plumage
Present
Favourites
Don't use roostmigration

Year Totals Observation hours
2018 3 103:00
2019 17 196:45
2020 61 299:35
2021 26 192:25
2022 47 208:50
2023 0 8:00
 
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