Graph

Country
Migration site
Species
Period    
Sex
Age
Plumage
Present
Favourites

Year Totals Observation hours
2013 0 11:30
2014 78 124:30
2015 34 92:15
2016 63 138:50
2017 45 208:17
2018 20 142:25
2019 27 131:50
 
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