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) 23 October
2020
Winter Hill, Bolton (Gtr Manc/Lancs, England) 2 March     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 22 November
2019
Winter Hill, Bolton (Gtr Manc/Lancs, England) 26 March     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 4 December
2018
Winter Hill, Bolton (Gtr Manc/Lancs, England) 20 March     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 30 November
2017
Winter Hill, Bolton (Gtr Manc/Lancs, England) 24 February     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 17 November
2016
Winter Hill, Bolton (Gtr Manc/Lancs, England) 23 February     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 1 December
2015
Winter Hill, Bolton (Gtr Manc/Lancs, England) 14 March     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 4 December
2014
Winter Hill, Bolton (Gtr Manc/Lancs, England) 29 March     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 25 December
2013
Winter Hill, Bolton (Gtr Manc/Lancs, England) 28 February     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 22 November
2012
Winter Hill, Bolton (Gtr Manc/Lancs, England) 29 February     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 18 November
2011
Winter Hill, Bolton (Gtr Manc/Lancs, England) 8 March     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 1 December
2010
Winter Hill, Bolton (Gtr Manc/Lancs, England) 18 September     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 28 November
2009
Winter Hill, Bolton (Gtr Manc/Lancs, England) 10 September     
Winter Hill, Bolton (Gtr Manc/Lancs, England) 18 October
 
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