Graph

Country
Migration site
Species
Period    
Sex
Age
Plumage
Present
Favourites

Year Totals Observation hours
2013 29 1810:11
2014 31 2162:28
2015 20 1682:29
2016 11 1383:44
2017 19 1211:57
2018 18 1296:19
2019 20 895:23
 
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