Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2021 | Honnay | 15 August | Honnay | 10 October | |||||
2020 | Honnay | 11 August | Honnay | 4 November | |||||
2019 | Honnay | 23 August | Honnay | 10 October | |||||
2018 | Honnay | 23 August | Honnay | 16 October | |||||
2017 | Honnay | 23 August | Honnay | 22 September | |||||
2016 | Honnay | 25 August | Honnay | 5 October | |||||
2015 | Honnay | 23 August | Honnay | 19 September | |||||
2014 | Honnay | 29 August | Honnay | 4 October | |||||
2013 | Honnay | 27 August | Honnay | 27 August | |||||
2012 | Honnay | 18 August | Honnay | 23 September | |||||
2011 | Honnay | 3 September | Honnay | 10 September | |||||
2010 | Honnay | 25 September | Honnay | 3 October | |||||
2009 | Honnay | 19 September | Honnay | 19 September | |||||
2008 | Honnay | 17 August | Honnay | 17 August | |||||
2007 | Honnay | 6 September | Honnay | 29 September | |||||
2001 | Honnay | 16 August | Honnay | 14 October | |||||
1997 | Honnay | 5 September | Honnay | 5 September |