Graph

Country
Migration site
Species
Period    
Sex
Age
Plumage
Present
Favourites

Year Totals Observation hours
2007 19 202:30
2011 2 755:00
2012 1 624:00
2014 0 200:55
2016 1 134:44
2017 2 533:49
2018 11 1070:08
2019 0 215:03
 
Partners