Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2018 | Hobokense Polder | 20 October | Hobokense Polder | 20 October | |||||
2017 | Hobokense Polder | 1 October | Hobokense Polder | 1 October | |||||
2016 | Hobokense Polder | 22 April | Hobokense Polder | 22 April | |||||
2015 | Hobokense Polder | 23 April | Hobokense Polder | 23 April | |||||
2014 | Hobokense Polder | 16 March | Hobokense Polder | 23 October | |||||
2013 | Hobokense Polder | 3 May | Hobokense Polder | 29 September | |||||
2012 | Hobokense Polder | 23 April | Hobokense Polder | 23 April | |||||
2010 | Hobokense Polder | 18 April | Hobokense Polder | 18 April | |||||
2009 | Hobokense Polder | 5 October | Hobokense Polder | 5 October | |||||
2006 | Hobokense Polder | 5 November | Hobokense Polder | 5 November |