Phenology

Country
Migration site
Species
Period
Favourites

Year Migration site First Migration site Last
2021
Winter Hill, Bolton (Gtr Manc/Lancs, England) 17 March     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 7 October
2020
Winter Hill, Bolton (Gtr Manc/Lancs, England) 19 March     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 15 October
2019
Winter Hill, Bolton (Gtr Manc/Lancs, England) 6 April     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 17 October
2018
Winter Hill, Bolton (Gtr Manc/Lancs, England) 4 September     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 31 October
2017
Winter Hill, Bolton (Gtr Manc/Lancs, England) 24 February     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 29 October
2016
Winter Hill, Bolton (Gtr Manc/Lancs, England) 23 August     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 12 October
2015
Winter Hill, Bolton (Gtr Manc/Lancs, England) 6 April     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 2 November
2014
Winter Hill, Bolton (Gtr Manc/Lancs, England) 11 April     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 3 November
2013
Winter Hill, Bolton (Gtr Manc/Lancs, England) 7 April     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 30 October
2012
Winter Hill, Bolton (Gtr Manc/Lancs, England) 17 March     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 25 October
2011
Winter Hill, Bolton (Gtr Manc/Lancs, England) 1 March     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 6 November
2010
Winter Hill, Bolton (Gtr Manc/Lancs, England) 2 September     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 7 November
2009
Winter Hill, Bolton (Gtr Manc/Lancs, England) 12 October     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 16 October
 
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