Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2022 | Cap Gris-Nez | 1 September | Cap Gris-Nez | 19 November | |||||
2021 | Cap Gris-Nez | 13 April | Cap Gris-Nez | 18 August | |||||
2020 | Cap Gris-Nez | 15 May | Cap Gris-Nez | 27 September | |||||
2019 | Cap Gris-Nez | 13 April | Cap Gris-Nez | 2 September | |||||
2018 | Cap Gris-Nez | 11 April | Cap Gris-Nez | 1 October | |||||
2017 | Cap Gris-Nez | 10 April | Cap Gris-Nez | 29 October | |||||
2016 | Cap Gris-Nez | 26 April | Cap Gris-Nez | 18 September | |||||
2015 | Cap Gris-Nez | 11 April | Cap Gris-Nez | 30 July | |||||
2014 | Cap Gris-Nez | 8 April | Cap Gris-Nez | 10 October | |||||
2013 | Cap Gris-Nez | 20 September | Cap Gris-Nez | 11 October | |||||
2012 | Cap Gris-Nez | 23 September | Cap Gris-Nez | 14 October | |||||
2011 | Cap Gris-Nez | 20 September | Cap Gris-Nez | 10 October | |||||
2010 | Cap Gris-Nez | 31 July | Cap Gris-Nez | 1 November | |||||
2009 | Cap Gris-Nez | 2 May | Cap Gris-Nez | 11 October | |||||
2008 | Cap Gris-Nez | 8 May | Cap Gris-Nez | 13 October | |||||
2007 | Cap Gris-Nez | 25 April | Cap Gris-Nez | 18 October | |||||
2006 | Cap Gris-Nez | 12 April | Cap Gris-Nez | 31 October | |||||
2005 | Cap Gris-Nez | 5 April | Cap Gris-Nez | 15 November | |||||
2004 | Cap Gris-Nez | 9 May | Cap Gris-Nez | 15 September | |||||
1987 | Cap Gris-Nez | 17 October | Cap Gris-Nez | 22 October | |||||
1986 | Cap Gris-Nez | 23 October | Cap Gris-Nez | 23 October | |||||
1978 | Cap Gris-Nez | 30 September | Cap Gris-Nez | 1 October | |||||
1977 | Cap Gris-Nez | 1 October | Cap Gris-Nez | 2 October | |||||
1963 | Cap Gris-Nez | 21 August | Cap Gris-Nez | 12 September | |||||
1962 | Cap Gris-Nez | 27 September | Cap Gris-Nez | 27 September | |||||
1961 | Cap Gris-Nez | 17 August | Cap Gris-Nez | 27 September | |||||
1959 | Cap Gris-Nez | 27 September | Cap Gris-Nez | 27 September | |||||
1958 | Cap Gris-Nez | 4 September | Cap Gris-Nez | 10 September | |||||
1956 | Cap Gris-Nez | 3 October | Cap Gris-Nez | 6 October |