Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2018 |  |
Nereta | 15 december | |
Nereta | 15 december | |||
| 2017 | |
Nereta | 20 june | |
Nereta | 25 june | |||
| 2016 | |
Nereta | 25 june | |
Nereta | 25 june | |||
| 2015 | |
Nereta | 13 june | |
Nereta | 29 june | |||
| 2014 | |
Nereta | 5 july | |
Nereta | 5 july |
