Graph

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

Year Totals Observation hours
2013 3 1810:11
2014 3 2162:28
2015 5 1682:29
2016 5 1383:44
2017 3 1211:57
2018 6 1296:19
2019 7 1314:40
2020 7 1538:00
2021 3 829:19
2022 3 646:15
2023 1 123:30
 
Partners