Graph

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

Year Totals Observation hours
2018 4386 103:00
2019 2667 196:45
2020 2870 299:35
2021 5385 192:25
2022 3921 208:50
2023 475 48:30
 
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