Phenology
Year | Migration site | First | Migration site | Last | |||||
---|---|---|---|---|---|---|---|---|---|
2022 | De Horde (Lopik) | 1 January | De Horde (Lopik) | 2 July | |||||
2021 | De Horde (Lopik) | 1 January | De Horde (Lopik) | 31 December | |||||
2020 | De Horde (Lopik) | 6 January | De Horde (Lopik) | 31 December | |||||
2019 | De Horde (Lopik) | 7 April | De Horde (Lopik) | 29 November | |||||
2018 | De Horde (Lopik) | 28 September | De Horde (Lopik) | 21 October |