Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2022 |  |
Nereta | 17 April | |
Nereta | 22 October | |||
| 2021 | |
Nereta | 5 April | |
Nereta | 14 November | |||
| 2020 | |
Nereta | 4 January | |
Nereta | 26 December | |||
| 2019 | |
Nereta | 17 March | |
Nereta | 29 December | |||
| 2018 | |
Nereta | 30 April | |
Nereta | 29 December | |||
| 2017 | |
Nereta | 14 January | |
Nereta | 30 December | |||
| 2016 | |
Nereta | 7 February | |
Nereta | 25 December | |||
| 2015 | |
Nereta | 3 April | |
Nereta | 27 December | |||
| 2014 | |
Nereta | 2 March | |
Nereta | 30 March | |||
| 2013 | |
Nereta | 6 July | |
Nereta | 20 October |
