Phenology

Country
Migration site
Species
Period
Favourites

Year Migration site First Migration site Last
2021
VRS Castricum 10 February     
VRS Castricum 10 February
2018
VRS Castricum 31 August     
VRS Castricum 31 August
2017
VRS Castricum 13 February     
VRS Castricum 13 February
2013
VRS Castricum 19 January     
VRS Castricum 26 January
2012
VRS Castricum 3 February     
VRS Castricum 7 December
2010
VRS Castricum 3 December     
VRS Castricum 30 December
2009
VRS Castricum 6 January     
VRS Castricum 20 December
2008
VRS Castricum 3 July     
VRS Castricum 31 December
2007
VRS Castricum 11 July     
VRS Castricum 11 July
2006
VRS Castricum 16 July     
VRS Castricum 16 July
2005
VRS Castricum 23 July     
VRS Castricum 23 July
2003
VRS Castricum 10 January     
VRS Castricum 10 January
2002
VRS Castricum 6 July     
VRS Castricum 6 July
2001
VRS Castricum 8 August     
VRS Castricum 8 August
2000
VRS Castricum 4 July     
VRS Castricum 4 July
1998
VRS Castricum 19 July     
VRS Castricum 19 July
1997
VRS Castricum 9 January     
VRS Castricum 17 July
1996
VRS Castricum 1 January     
VRS Castricum 14 July
1995
VRS Castricum 7 January     
VRS Castricum 17 December
1994
VRS Castricum 20 February     
VRS Castricum 3 July
1993
VRS Castricum 1 January     
VRS Castricum 1 December
1992
VRS Castricum 25 January     
VRS Castricum 31 December
1991
VRS Castricum 15 January     
VRS Castricum 16 October
1990
VRS Castricum 30 July     
VRS Castricum 18 December
1989
VRS Castricum 1 January     
VRS Castricum 1 December
1988
VRS Castricum 28 September     
VRS Castricum 31 December
1987
VRS Castricum 7 January     
VRS Castricum 14 March
1986
VRS Castricum 1 January     
VRS Castricum 24 December
1985
VRS Castricum 6 January     
VRS Castricum 31 December
1984
VRS Castricum 23 January     
VRS Castricum 27 January
1983
VRS Castricum 22 August     
VRS Castricum 13 October
1982
VRS Castricum 8 January     
VRS Castricum 29 December
1981
VRS Castricum 27 August     
VRS Castricum 28 December
1980
VRS Castricum 11 January     
VRS Castricum 15 October
1979
VRS Castricum 1 January     
VRS Castricum 9 December
1978
VRS Castricum 2 January     
VRS Castricum 24 December
1977
VRS Castricum 6 December     
VRS Castricum 6 December
1976
VRS Castricum 31 January     
VRS Castricum 30 December
1975
VRS Castricum 23 November     
VRS Castricum 14 December
1974
VRS Castricum 16 October     
VRS Castricum 16 October
1973
VRS Castricum 16 September     
VRS Castricum 1 December
1972
VRS Castricum 1 February     
VRS Castricum 23 December
1971
VRS Castricum 26 September     
VRS Castricum 26 December
1969
VRS Castricum 15 November     
VRS Castricum 15 November
1966
VRS Castricum 8 November     
VRS Castricum 8 November
1965
VRS Castricum 13 November     
VRS Castricum 17 November
 
Partners