Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2021 | Parnassia, Kennemerduinen | 8 February | Parnassia, Kennemerduinen | 8 February | |||||
2020 | Parnassia, Kennemerduinen | 5 April | Parnassia, Kennemerduinen | 2 October | |||||
2019 | Parnassia, Kennemerduinen | 21 September | Parnassia, Kennemerduinen | 8 November | |||||
2016 | Parnassia, Kennemerduinen | 4 October | Parnassia, Kennemerduinen | 4 October | |||||
2014 | Parnassia, Kennemerduinen | 18 September | Parnassia, Kennemerduinen | 30 October | |||||
2013 | Parnassia, Kennemerduinen | 16 November | Parnassia, Kennemerduinen | 16 November | |||||
2012 | Parnassia, Kennemerduinen | 4 March | Parnassia, Kennemerduinen | 8 October | |||||
2011 | Parnassia, Kennemerduinen | 1 September | Parnassia, Kennemerduinen | 6 November | |||||
2010 | Parnassia, Kennemerduinen | 5 September | Parnassia, Kennemerduinen | 5 September | |||||
2009 | Parnassia, Kennemerduinen | 27 October | Parnassia, Kennemerduinen | 27 October | |||||
2007 | Parnassia, Kennemerduinen | 23 September | Parnassia, Kennemerduinen | 13 October | |||||
2002 | Parnassia, Kennemerduinen | 28 September | Parnassia, Kennemerduinen | 28 September | |||||
1999 | Parnassia, Kennemerduinen | 14 October | Parnassia, Kennemerduinen | 25 October | |||||
1991 | Parnassia, Kennemerduinen | 29 September | Parnassia, Kennemerduinen | 29 September | |||||
1986 | Parnassia, Kennemerduinen | 5 October | Parnassia, Kennemerduinen | 5 October | |||||
1985 | Parnassia, Kennemerduinen | 21 September | Parnassia, Kennemerduinen | 29 September | |||||
1984 | Parnassia, Kennemerduinen | 8 September | Parnassia, Kennemerduinen | 2 November | |||||
1983 | Parnassia, Kennemerduinen | 29 September | Parnassia, Kennemerduinen | 19 November | |||||
1982 | Parnassia, Kennemerduinen | 10 September | Parnassia, Kennemerduinen | 21 November | |||||
1981 | Parnassia, Kennemerduinen | 6 September | Parnassia, Kennemerduinen | 12 September | |||||
1961 | Parnassia, Kennemerduinen | 12 October | Parnassia, Kennemerduinen | 12 October |