Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2019 | Parnassia, Kennemerduinen | 6 October | Parnassia, Kennemerduinen | 6 October | |||||
2016 | Parnassia, Kennemerduinen | 6 May | Parnassia, Kennemerduinen | 23 September | |||||
2014 | Parnassia, Kennemerduinen | 20 May | Parnassia, Kennemerduinen | 20 May | |||||
2013 | Parnassia, Kennemerduinen | 29 September | Parnassia, Kennemerduinen | 29 September | |||||
2011 | Parnassia, Kennemerduinen | 23 April | Parnassia, Kennemerduinen | 23 April |