Graph

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

Year Totals Observation hours
2016 39168 963:38
2017 41826 966:44
2018 56360 980:22
2019 64575 979:48
2020 23275 975:25
2021 8146 969:52
2022 57581 963:40
 
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