Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2022 | Cap Gris-Nez | 13 April | Cap Gris-Nez | 1 September | |||||
2021 | Cap Gris-Nez | 14 April | Cap Gris-Nez | 11 May | |||||
2020 | Cap Gris-Nez | 7 October | Cap Gris-Nez | 7 October | |||||
2019 | Cap Gris-Nez | 1 September | Cap Gris-Nez | 1 September | |||||
2007 | Cap Gris-Nez | 23 April | Cap Gris-Nez | 30 April | |||||
2005 | Cap Gris-Nez | 3 April | Cap Gris-Nez | 5 October | |||||
2004 | Cap Gris-Nez | 14 May | Cap Gris-Nez | 16 May | |||||
1987 | Cap Gris-Nez | 20 October | Cap Gris-Nez | 20 October |