Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2021 | Honnay | 28 October | Honnay | 28 October | |||||
2020 | Honnay | 30 August | Honnay | 30 August | |||||
2009 | Honnay | 6 September | Honnay | 6 September | |||||
2008 | Honnay | 11 September | Honnay | 11 September |