Phenology

Country
Migration site
Species
Period
Favourites

Year Migration site First Migration site Last
2020
Winter Hill, Bolton (Gtr Manc/Lancs, England) 19 march     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 19 april
2019
Winter Hill, Bolton (Gtr Manc/Lancs, England) 25 march     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 18 october
2018
Winter Hill, Bolton (Gtr Manc/Lancs, England) 14 april     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 22 october
2017
Winter Hill, Bolton (Gtr Manc/Lancs, England) 8 april     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 28 september
2016
Winter Hill, Bolton (Gtr Manc/Lancs, England) 31 march     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 12 october
2015
Winter Hill, Bolton (Gtr Manc/Lancs, England) 21 march     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 8 october
2014
Winter Hill, Bolton (Gtr Manc/Lancs, England) 29 march     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 29 october
2013
Winter Hill, Bolton (Gtr Manc/Lancs, England) 7 april     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 27 october
2012
Winter Hill, Bolton (Gtr Manc/Lancs, England) 21 march     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 19 october
2011
Winter Hill, Bolton (Gtr Manc/Lancs, England) 24 march     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 5 november
2010
Winter Hill, Bolton (Gtr Manc/Lancs, England) 10 april     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 6 november
2009
Winter Hill, Bolton (Gtr Manc/Lancs, England) 12 april     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 11 september
 
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