Phenology

Country
Migration site
Species
Period
Favourites

Year Migration site First Migration site Last
2021
VRS Castricum 17 March     
VRS Castricum 11 October
2020
VRS Castricum 14 March     
VRS Castricum 22 November
2019
VRS Castricum 20 March     
VRS Castricum 20 November
2018
VRS Castricum 19 March     
VRS Castricum 4 December
2017
VRS Castricum 16 January     
VRS Castricum 2 December
2016
VRS Castricum 16 February     
VRS Castricum 5 December
2015
VRS Castricum 18 February     
VRS Castricum 23 November
2014
VRS Castricum 4 March     
VRS Castricum 20 November
2013
VRS Castricum 12 January     
VRS Castricum 11 November
2012
VRS Castricum 29 January     
VRS Castricum 24 December
2011
VRS Castricum 21 January     
VRS Castricum 25 November
2010
VRS Castricum 2 March     
VRS Castricum 18 December
2009
VRS Castricum 1 March     
VRS Castricum 6 November
2008
VRS Castricum 28 March     
VRS Castricum 3 December
2007
VRS Castricum 4 February     
VRS Castricum 15 December
2006
VRS Castricum 14 January     
VRS Castricum 17 November
2005
VRS Castricum 26 January     
VRS Castricum 29 November
2004
VRS Castricum 27 January     
VRS Castricum 11 December
2003
VRS Castricum 7 January     
VRS Castricum 9 December
2002
VRS Castricum 17 February     
VRS Castricum 23 November
2001
VRS Castricum 27 February     
VRS Castricum 15 December
2000
VRS Castricum 9 January     
VRS Castricum 17 November
1999
VRS Castricum 10 January     
VRS Castricum 27 November
1998
VRS Castricum 22 January     
VRS Castricum 20 December
1997
VRS Castricum 16 February     
VRS Castricum 5 December
1996
VRS Castricum 2 April     
VRS Castricum 6 December
1995
VRS Castricum 25 February     
VRS Castricum 24 December
1994
VRS Castricum 27 March     
VRS Castricum 27 November
1993
VRS Castricum 4 April     
VRS Castricum 5 November
1992
VRS Castricum 17 March     
VRS Castricum 29 November
1991
VRS Castricum 7 March     
VRS Castricum 7 December
1990
VRS Castricum 13 March     
VRS Castricum 6 November
1989
VRS Castricum 8 February     
VRS Castricum 9 December
1988
VRS Castricum 19 July     
VRS Castricum 1 December
1987
VRS Castricum 22 April     
VRS Castricum 29 November
1986
VRS Castricum 17 April     
VRS Castricum 15 October
1985
VRS Castricum 11 August     
VRS Castricum 30 December
1984
VRS Castricum 23 January     
VRS Castricum 15 November
1983
VRS Castricum 1 August     
VRS Castricum 29 September
1982
VRS Castricum 28 March     
VRS Castricum 16 October
1981
VRS Castricum 6 April     
VRS Castricum 15 November
1980
VRS Castricum 10 August     
VRS Castricum 30 November
1979
VRS Castricum 4 August     
VRS Castricum 13 November
1978
VRS Castricum 1 August     
VRS Castricum 18 December
1977
VRS Castricum 3 August     
VRS Castricum 30 October
1976
VRS Castricum 16 August     
VRS Castricum 1 November
1975
VRS Castricum 9 August     
VRS Castricum 14 December
1974
VRS Castricum 21 August     
VRS Castricum 30 October
1973
VRS Castricum 19 August     
VRS Castricum 21 November
1972
VRS Castricum 20 September     
VRS Castricum 17 December
1971
VRS Castricum 6 September     
VRS Castricum 1 November
1970
VRS Castricum 26 September     
VRS Castricum 22 November
1969
VRS Castricum 1 October     
VRS Castricum 21 October
1968
VRS Castricum 8 October     
VRS Castricum 21 October
1967
VRS Castricum 4 January     
VRS Castricum 1 November
1966
VRS Castricum 30 September     
VRS Castricum 30 September
1965
VRS Castricum 25 March     
VRS Castricum 19 October
1964
VRS Castricum 2 September     
VRS Castricum 17 November
1963
VRS Castricum 27 October     
VRS Castricum 14 November
1962
VRS Castricum 20 September     
VRS Castricum 4 November
 
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