Phenology

Country
Migration site
Species
Period
Favourites

Year Migration site First Migration site Last
2021
VRS Castricum 10 February     
VRS Castricum 13 April
2020
VRS Castricum 19 March     
VRS Castricum 23 September
2019
VRS Castricum 14 April     
VRS Castricum 10 September
2018
VRS Castricum 12 March     
VRS Castricum 12 March
2017
VRS Castricum 1 March     
VRS Castricum 5 August
2016
VRS Castricum 1 June     
VRS Castricum 8 October
2015
VRS Castricum 6 March     
VRS Castricum 6 March
2014
VRS Castricum 29 July     
VRS Castricum 2 October
2012
VRS Castricum 11 February     
VRS Castricum 3 July
2011
VRS Castricum 2 April     
VRS Castricum 21 October
2010
VRS Castricum 21 November     
VRS Castricum 28 November
2007
VRS Castricum 6 October     
VRS Castricum 6 October
2006
VRS Castricum 17 October     
VRS Castricum 17 October
2005
VRS Castricum 9 October     
VRS Castricum 9 October
2004
VRS Castricum 26 October     
VRS Castricum 26 October
2003
VRS Castricum 28 October     
VRS Castricum 28 November
2002
VRS Castricum 20 July     
VRS Castricum 20 July
2001
VRS Castricum 2 November     
VRS Castricum 2 November
1999
VRS Castricum 29 October     
VRS Castricum 29 October
1998
VRS Castricum 25 September     
VRS Castricum 25 September
1997
VRS Castricum 13 November     
VRS Castricum 13 November
1996
VRS Castricum 14 October     
VRS Castricum 24 November
1995
VRS Castricum 8 October     
VRS Castricum 8 October
1994
VRS Castricum 8 October     
VRS Castricum 6 November
1992
VRS Castricum 5 March     
VRS Castricum 1 November
1991
VRS Castricum 2 November     
VRS Castricum 2 November
1990
VRS Castricum 2 November     
VRS Castricum 2 November
1989
VRS Castricum 16 June     
VRS Castricum 16 June
1987
VRS Castricum 2 November     
VRS Castricum 7 December
1983
VRS Castricum 12 November     
VRS Castricum 19 November
1981
VRS Castricum 18 April     
VRS Castricum 12 December
1979
VRS Castricum 2 January     
VRS Castricum 2 January
1978
VRS Castricum 6 November     
VRS Castricum 23 November
1977
VRS Castricum 11 October     
VRS Castricum 13 October
1975
VRS Castricum 21 September     
VRS Castricum 10 December
1973
VRS Castricum 6 October     
VRS Castricum 1 December
1970
VRS Castricum 10 October     
VRS Castricum 29 October
 
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