Phenology

Country
Migration site
Species
Period
Favourites

Year Migration site First Migration site Last
2021
Winter Hill, Bolton (Gtr Manc/Lancs, England) 26 August     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 6 October
2020
Winter Hill, Bolton (Gtr Manc/Lancs, England) 19 March     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 3 November
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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