Phenology

Country
Migration site
Species
Period
Favourites

Year Migration site First Migration site Last
1999
VRS Castricum 22 September     
VRS Castricum 7 November
1998
VRS Castricum 7 November     
VRS Castricum 12 November
1997
VRS Castricum 21 October     
VRS Castricum 29 October
1996
VRS Castricum 10 October     
VRS Castricum 8 December
1995
VRS Castricum 1 November     
VRS Castricum 22 November
1992
VRS Castricum 18 September     
VRS Castricum 27 October
1991
VRS Castricum 7 December     
VRS Castricum 8 December
1990
VRS Castricum 13 October     
VRS Castricum 24 October
1989
VRS Castricum 1 April     
VRS Castricum 6 November
1987
VRS Castricum 4 November     
VRS Castricum 4 November
 
Partners