Phenology

Country
Migration site
Species
Period
Favourites

Year Migration site First Migration site Last
2021
Winter Hill, Bolton (Gtr Manc/Lancs, England) 19 March     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 23 October
2020
Winter Hill, Bolton (Gtr Manc/Lancs, England) 16 March     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 11 November
2019
Winter Hill, Bolton (Gtr Manc/Lancs, England) 10 September     
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) 26 November
2017
Winter Hill, Bolton (Gtr Manc/Lancs, England) 2 September     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 15 November
2016
Winter Hill, Bolton (Gtr Manc/Lancs, England) 20 September     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 26 November
2015
Winter Hill, Bolton (Gtr Manc/Lancs, England) 4 April     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 4 December
2014
Winter Hill, Bolton (Gtr Manc/Lancs, England) 11 September     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 10 November
2013
Winter Hill, Bolton (Gtr Manc/Lancs, England) 21 September     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 12 November
2012
Winter Hill, Bolton (Gtr Manc/Lancs, England) 9 August     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 14 November
2011
Winter Hill, Bolton (Gtr Manc/Lancs, England) 3 April     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 14 December
2010
Winter Hill, Bolton (Gtr Manc/Lancs, England) 25 September     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 1 November
 
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