Phenology

Country
Migration site
Species
Period
Favourites

Year Migration site First Migration site Last
2021
VRS Castricum 21 August     
VRS Castricum 31 August
2020
VRS Castricum 4 May     
VRS Castricum 7 May
2019
VRS Castricum 18 April     
VRS Castricum 20 April
2018
VRS Castricum 21 May     
VRS Castricum 4 September
2017
VRS Castricum 26 May     
VRS Castricum 29 September
2016
VRS Castricum 22 August     
VRS Castricum 18 September
2015
VRS Castricum 11 August     
VRS Castricum 31 August
2013
VRS Castricum 25 August     
VRS Castricum 22 September
2012
VRS Castricum 1 May     
VRS Castricum 24 August
2011
VRS Castricum 2 April     
VRS Castricum 16 September
2010
VRS Castricum 24 April     
VRS Castricum 26 September
2009
VRS Castricum 1 April     
VRS Castricum 10 October
2008
VRS Castricum 20 April     
VRS Castricum 15 September
2007
VRS Castricum 13 August     
VRS Castricum 27 September
2006
VRS Castricum 19 April     
VRS Castricum 13 August
2005
VRS Castricum 22 August     
VRS Castricum 11 October
2004
VRS Castricum 17 March     
VRS Castricum 30 September
2003
VRS Castricum 25 August     
VRS Castricum 25 August
2002
VRS Castricum 17 August     
VRS Castricum 16 September
2001
VRS Castricum 12 August     
VRS Castricum 25 September
2000
VRS Castricum 2 April     
VRS Castricum 23 September
1999
VRS Castricum 24 April     
VRS Castricum 25 September
1998
VRS Castricum 1 April     
VRS Castricum 20 September
1997
VRS Castricum 12 August     
VRS Castricum 18 September
1996
VRS Castricum 9 April     
VRS Castricum 9 October
1995
VRS Castricum 4 May     
VRS Castricum 21 September
1994
VRS Castricum 9 May     
VRS Castricum 21 September
1993
VRS Castricum 14 May     
VRS Castricum 29 September
1992
VRS Castricum 9 May     
VRS Castricum 10 September
1991
VRS Castricum 2 August     
VRS Castricum 30 September
1990
VRS Castricum 21 April     
VRS Castricum 9 September
1989
VRS Castricum 10 May     
VRS Castricum 11 September
1988
VRS Castricum 17 July     
VRS Castricum 18 October
1987
VRS Castricum 18 April     
VRS Castricum 1 October
1986
VRS Castricum 15 April     
VRS Castricum 9 September
1985
VRS Castricum 1 August     
VRS Castricum 2 September
1984
VRS Castricum 7 August     
VRS Castricum 26 September
1983
VRS Castricum 1 August     
VRS Castricum 6 September
1982
VRS Castricum 21 April     
VRS Castricum 9 September
1981
VRS Castricum 6 April     
VRS Castricum 9 September
1980
VRS Castricum 1 August     
VRS Castricum 2 October
1979
VRS Castricum 5 August     
VRS Castricum 5 September
1978
VRS Castricum 1 August     
VRS Castricum 14 August
1977
VRS Castricum 4 August     
VRS Castricum 11 September
1976
VRS Castricum 25 August     
VRS Castricum 28 September
1975
VRS Castricum 18 August     
VRS Castricum 2 October
1973
VRS Castricum 16 August     
VRS Castricum 26 September
1972
VRS Castricum 13 August     
VRS Castricum 14 October
1971
VRS Castricum 13 August     
VRS Castricum 13 August
1969
VRS Castricum 24 September     
VRS Castricum 13 October
1968
VRS Castricum 24 September     
VRS Castricum 24 September
1966
VRS Castricum 11 September     
VRS Castricum 18 September
1965
VRS Castricum 26 September     
VRS Castricum 26 September
1962
VRS Castricum 18 September     
VRS Castricum 18 September
 
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