Graph

Country
Migration site
Species
Period    
Sex
Age
Plumage
Present
Favourites

Year Totals Observation hours
2013 2 1810:11
2014 5 2162:28
2015 0 1682:29
2016 4 1383:44
2017 4 1211:57
2018 2 1296:19
2019 0 1314:40
2020 0 415:27
 
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