Phenology

Country
Migration site
Species
Period
Favourites

Year Migration site First Migration site Last
2021
VRS Castricum 31 March     
VRS Castricum 20 April
2020
VRS Castricum 25 March     
VRS Castricum 3 July
2019
VRS Castricum 7 April     
VRS Castricum 4 June
2018
VRS Castricum 26 March     
VRS Castricum 23 July
2017
VRS Castricum 26 March     
VRS Castricum 7 July
2016
VRS Castricum 31 March     
VRS Castricum 21 July
2015
VRS Castricum 16 April     
VRS Castricum 16 July
2014
VRS Castricum 1 April     
VRS Castricum 12 July
2013
VRS Castricum 16 April     
VRS Castricum 4 July
2012
VRS Castricum 30 April     
VRS Castricum 28 June
2011
VRS Castricum 28 March     
VRS Castricum 28 June
2010
VRS Castricum 30 March     
VRS Castricum 22 July
2009
VRS Castricum 6 April     
VRS Castricum 21 July
2008
VRS Castricum 7 June     
VRS Castricum 13 July
2006
VRS Castricum 9 June     
VRS Castricum 16 July
2004
VRS Castricum 22 July     
VRS Castricum 5 August
2003
VRS Castricum 29 March     
VRS Castricum 29 March
2001
VRS Castricum 14 June     
VRS Castricum 14 July
2000
VRS Castricum 11 April     
VRS Castricum 18 April
1999
VRS Castricum 31 March     
VRS Castricum 3 August
1998
VRS Castricum 20 July     
VRS Castricum 20 July
1997
VRS Castricum 28 June     
VRS Castricum 15 July
1996
VRS Castricum 8 April     
VRS Castricum 8 April
1995
VRS Castricum 11 April     
VRS Castricum 1 August
1994
VRS Castricum 21 April     
VRS Castricum 21 August
1993
VRS Castricum 4 July     
VRS Castricum 4 July
1992
VRS Castricum 29 March     
VRS Castricum 22 August
1991
VRS Castricum 11 July     
VRS Castricum 10 August
1990
VRS Castricum 30 April     
VRS Castricum 29 July
1984
VRS Castricum 5 August     
VRS Castricum 5 August
1981
VRS Castricum 12 August     
VRS Castricum 12 August
 
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