Phenology

Country
Migration site
Species
Period
Favourites

Year Migration site First Migration site Last
2021
VRS Castricum 25 August     
VRS Castricum 25 August
2013
VRS Castricum 25 August     
VRS Castricum 25 August
2004
VRS Castricum 11 August     
VRS Castricum 11 August
2003
VRS Castricum 28 August     
VRS Castricum 28 August
1998
VRS Castricum 8 September     
VRS Castricum 8 September
1997
VRS Castricum 25 August     
VRS Castricum 25 August
1994
VRS Castricum 30 August     
VRS Castricum 7 September
1993
VRS Castricum 8 September     
VRS Castricum 8 September
1992
VRS Castricum 16 May     
VRS Castricum 16 May
1991
VRS Castricum 9 September     
VRS Castricum 9 September
1986
VRS Castricum 19 September     
VRS Castricum 19 September
1982
VRS Castricum 15 August     
VRS Castricum 15 August
1981
VRS Castricum 31 August     
VRS Castricum 3 September
1967
VRS Castricum 13 October     
VRS Castricum 13 October
 
Partners