Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2020 | Parnassia, Kennemerduinen | 9 April | Parnassia, Kennemerduinen | 19 September | |||||
2019 | Parnassia, Kennemerduinen | 20 April | Parnassia, Kennemerduinen | 20 April | |||||
2018 | Parnassia, Kennemerduinen | 6 April | Parnassia, Kennemerduinen | 21 April | |||||
2017 | Parnassia, Kennemerduinen | 6 May | Parnassia, Kennemerduinen | 11 May | |||||
2016 | Parnassia, Kennemerduinen | 9 April | Parnassia, Kennemerduinen | 9 April | |||||
2015 | Parnassia, Kennemerduinen | 18 April | Parnassia, Kennemerduinen | 18 April | |||||
2014 | Parnassia, Kennemerduinen | 31 March | Parnassia, Kennemerduinen | 28 August | |||||
2013 | Parnassia, Kennemerduinen | 14 April | Parnassia, Kennemerduinen | 6 May | |||||
2012 | Parnassia, Kennemerduinen | 8 April | Parnassia, Kennemerduinen | 17 August | |||||
2011 | Parnassia, Kennemerduinen | 2 April | Parnassia, Kennemerduinen | 2 September | |||||
2010 | Parnassia, Kennemerduinen | 16 April | Parnassia, Kennemerduinen | 5 September | |||||
2009 | Parnassia, Kennemerduinen | 7 August | Parnassia, Kennemerduinen | 7 August | |||||
2002 | Parnassia, Kennemerduinen | 5 September | Parnassia, Kennemerduinen | 5 September | |||||
2001 | Parnassia, Kennemerduinen | 29 July | Parnassia, Kennemerduinen | 15 August | |||||
1994 | Parnassia, Kennemerduinen | 21 August | Parnassia, Kennemerduinen | 21 August | |||||
1991 | Parnassia, Kennemerduinen | 1 September | Parnassia, Kennemerduinen | 1 September | |||||
1988 | Parnassia, Kennemerduinen | 1 October | Parnassia, Kennemerduinen | 1 October | |||||
1987 | Parnassia, Kennemerduinen | 1 September | Parnassia, Kennemerduinen | 19 September | |||||
1986 | Parnassia, Kennemerduinen | 5 August | Parnassia, Kennemerduinen | 5 August | |||||
1985 | Parnassia, Kennemerduinen | 13 August | Parnassia, Kennemerduinen | 13 August | |||||
1984 | Parnassia, Kennemerduinen | 18 August | Parnassia, Kennemerduinen | 28 September | |||||
1983 | Parnassia, Kennemerduinen | 7 August | Parnassia, Kennemerduinen | 29 September | |||||
1982 | Parnassia, Kennemerduinen | 10 September | Parnassia, Kennemerduinen | 2 October | |||||
1981 | Parnassia, Kennemerduinen | 5 September | Parnassia, Kennemerduinen | 17 September | |||||
1980 | Parnassia, Kennemerduinen | 7 September | Parnassia, Kennemerduinen | 28 September | |||||
1971 | Parnassia, Kennemerduinen | 26 September | Parnassia, Kennemerduinen | 3 October | |||||
1966 | Parnassia, Kennemerduinen | 7 October | Parnassia, Kennemerduinen | 7 October |