Phenology

Country
Migration site
Species
Period
Favourites

Year Migration site First Migration site Last
2020
Winter Hill, Bolton (Gtr Manc/Lancs, England) 3 april     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 19 april
2019
Winter Hill, Bolton (Gtr Manc/Lancs, England) 30 march     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 9 november
2018
Winter Hill, Bolton (Gtr Manc/Lancs, England) 14 april     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 19 october
2017
Winter Hill, Bolton (Gtr Manc/Lancs, England) 7 april     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 12 november
2016
Winter Hill, Bolton (Gtr Manc/Lancs, England) 2 october     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 17 october
2015
Winter Hill, Bolton (Gtr Manc/Lancs, England) 10 april     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 20 october
2014
Winter Hill, Bolton (Gtr Manc/Lancs, England) 5 april     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 15 november
2013
Winter Hill, Bolton (Gtr Manc/Lancs, England) 20 april     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 17 october
2012
Winter Hill, Bolton (Gtr Manc/Lancs, England) 28 march     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 2 november
2011
Winter Hill, Bolton (Gtr Manc/Lancs, England) 8 april     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 18 december
2010
Winter Hill, Bolton (Gtr Manc/Lancs, England) 24 april     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 13 november
 
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