Phenology

Country
Migration site
Species
Period
Favourites

Year Migration site First Migration site Last
2021
Winter Hill, Bolton (Gtr Manc/Lancs, England) 6 October     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 23 October
2020
Winter Hill, Bolton (Gtr Manc/Lancs, England) 5 March     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 22 November
2019
Winter Hill, Bolton (Gtr Manc/Lancs, England) 18 September     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 2 December
2018
Winter Hill, Bolton (Gtr Manc/Lancs, England) 22 March     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 9 October
2017
Winter Hill, Bolton (Gtr Manc/Lancs, England) 16 October     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 29 October
2016
Winter Hill, Bolton (Gtr Manc/Lancs, England) 31 March     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 8 November
2014
Winter Hill, Bolton (Gtr Manc/Lancs, England) 25 April     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 24 November
2013
Winter Hill, Bolton (Gtr Manc/Lancs, England) 7 April     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 7 April
2012
Winter Hill, Bolton (Gtr Manc/Lancs, England) 9 May     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 11 August
2011
Winter Hill, Bolton (Gtr Manc/Lancs, England) 25 March     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 25 March
2010
Winter Hill, Bolton (Gtr Manc/Lancs, England) 5 April     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 5 April
 
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