Graph

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

Year Totals Observation hours
2018 909 103:00
2019 374 196:45
2020 1396 299:35
2021 663 192:25
2022 908 208:50
2023 189 98:20
 
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