Phenology

Country
Migration site
Species
Period
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Year Migration site First Migration site Last
2018
VRS Castricum 5 September     
VRS Castricum 5 September
2016
VRS Castricum 10 September     
VRS Castricum 10 September
2015
VRS Castricum 23 August     
VRS Castricum 23 August
2013
VRS Castricum 9 September     
VRS Castricum 12 September
 
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