Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2022 | Parnassia, Kennemerduinen | 21 April | Parnassia, Kennemerduinen | 15 May | |||||
2021 | Parnassia, Kennemerduinen | 27 April | Parnassia, Kennemerduinen | 24 August | |||||
2020 | Parnassia, Kennemerduinen | 9 April | Parnassia, Kennemerduinen | 7 August | |||||
2019 | Parnassia, Kennemerduinen | 20 April | Parnassia, Kennemerduinen | 20 April | |||||
2017 | Parnassia, Kennemerduinen | 11 May | Parnassia, Kennemerduinen | 11 May | |||||
2016 | Parnassia, Kennemerduinen | 21 April | Parnassia, Kennemerduinen | 21 April | |||||
2015 | Parnassia, Kennemerduinen | 18 April | Parnassia, Kennemerduinen | 18 April | |||||
2014 | Parnassia, Kennemerduinen | 16 April | Parnassia, Kennemerduinen | 19 April | |||||
2013 | Parnassia, Kennemerduinen | 20 April | Parnassia, Kennemerduinen | 25 September | |||||
2012 | Parnassia, Kennemerduinen | 29 April | Parnassia, Kennemerduinen | 24 August | |||||
2011 | Parnassia, Kennemerduinen | 24 April | Parnassia, Kennemerduinen | 9 September | |||||
2010 | Parnassia, Kennemerduinen | 14 July | Parnassia, Kennemerduinen | 14 July | |||||
2009 | Parnassia, Kennemerduinen | 18 April | Parnassia, Kennemerduinen | 19 August | |||||
2001 | Parnassia, Kennemerduinen | 8 April | Parnassia, Kennemerduinen | 5 May | |||||
1997 | Parnassia, Kennemerduinen | 11 August | Parnassia, Kennemerduinen | 11 August | |||||
1992 | Parnassia, Kennemerduinen | 2 August | Parnassia, Kennemerduinen | 2 August | |||||
1986 | Parnassia, Kennemerduinen | 21 August | Parnassia, Kennemerduinen | 21 August | |||||
1985 | Parnassia, Kennemerduinen | 1 September | Parnassia, Kennemerduinen | 1 September | |||||
1983 | Parnassia, Kennemerduinen | 7 August | Parnassia, Kennemerduinen | 10 September | |||||
1982 | Parnassia, Kennemerduinen | 28 August | Parnassia, Kennemerduinen | 28 August | |||||
1981 | Parnassia, Kennemerduinen | 11 September | Parnassia, Kennemerduinen | 11 September | |||||
1980 | Parnassia, Kennemerduinen | 4 October | Parnassia, Kennemerduinen | 4 October | |||||
1968 | Parnassia, Kennemerduinen | 6 October | Parnassia, Kennemerduinen | 6 October |