Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2022 |  |
Nereta | 28 July | |
Nereta | 28 July | |||
| 2021 | |
Nereta | 16 May | |
Nereta | 16 May | |||
| 2020 | |
Nereta | 19 April | |
Nereta | 8 August | |||
| 2019 | |
Nereta | 5 May | |
Nereta | 6 August | |||
| 2018 | |
Nereta | 23 June | |
Nereta | 21 July | |||
| 2017 | |
Nereta | 4 May | |
Nereta | 14 July | |||
| 2016 | |
Nereta | 7 May | |
Nereta | 14 July | |||
| 2015 | |
Nereta | 26 April | |
Nereta | 18 July | |||
| 2014 | |
Nereta | 19 April | |
Nereta | 10 August | |||
| 2013 | |
Nereta | 19 April | |
Nereta | 16 August |
