Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2019 |  |
Nereta | 25 may | |
Nereta | 16 june | |||
| 2018 | |
Nereta | 5 may | |
Nereta | 28 july | |||
| 2017 | |
Nereta | 19 may | |
Nereta | 13 august | |||
| 2016 | |
Nereta | 7 may | |
Nereta | 14 august | |||
| 2015 | |
Nereta | 8 may | |
Nereta | 16 august | |||
| 2014 | |
Nereta | 18 may | |
Nereta | 17 august | |||
| 2013 | |
Nereta | 12 may | |
Nereta | 18 august |
