Phenology

Country
Migration site
Species
Period
Favourites

Year Migration site First Migration site Last
2020
Winter Hill, Bolton (Gtr Manc/Lancs, England) 21 march     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 4 april
2019
Winter Hill, Bolton (Gtr Manc/Lancs, England) 26 march     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 9 november
2018
Winter Hill, Bolton (Gtr Manc/Lancs, England) 22 march     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 1 november
2017
Winter Hill, Bolton (Gtr Manc/Lancs, England) 8 april     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 30 october
2016
Winter Hill, Bolton (Gtr Manc/Lancs, England) 31 march     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 16 november
2015
Winter Hill, Bolton (Gtr Manc/Lancs, England) 20 march     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 20 november
2014
Winter Hill, Bolton (Gtr Manc/Lancs, England) 29 march     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 13 november
2013
Winter Hill, Bolton (Gtr Manc/Lancs, England) 7 april     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 9 november
2012
Winter Hill, Bolton (Gtr Manc/Lancs, England) 21 march     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 5 november
2011
Winter Hill, Bolton (Gtr Manc/Lancs, England) 25 march     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 6 november
2010
Winter Hill, Bolton (Gtr Manc/Lancs, England) 2 october     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 1 november
 
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