Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2016 | ![]() |
VRS Castricum | 24 October | ![]() |
VRS Castricum | 3 November | |||
2012 | ![]() |
VRS Castricum | 6 November | ![]() |
VRS Castricum | 8 December | |||
2010 | ![]() |
VRS Castricum | 26 October | ![]() |
VRS Castricum | 26 October | |||
2003 | ![]() |
VRS Castricum | 10 January | ![]() |
VRS Castricum | 10 January | |||
1988 | ![]() |
VRS Castricum | 24 October | ![]() |
VRS Castricum | 24 October |