Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2022 | Cap Gris-Nez | 20 March | Cap Gris-Nez | 20 March | |||||
2021 | Cap Gris-Nez | 1 March | Cap Gris-Nez | 22 April | |||||
2018 | Cap Gris-Nez | 20 April | Cap Gris-Nez | 20 April | |||||
2009 | Cap Gris-Nez | 9 August | Cap Gris-Nez | 9 August | |||||
2007 | Cap Gris-Nez | 17 April | Cap Gris-Nez | 17 April | |||||
2005 | Cap Gris-Nez | 3 April | Cap Gris-Nez | 3 April |