Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2019 |  |
Nereta | 21 april | |
Nereta | 21 april | |||
| 2017 | |
Nereta | 30 december | |
Nereta | 30 december | |||
| 2016 | |
Nereta | 9 april | |
Nereta | 17 september | |||
| 2015 | |
Nereta | 13 may | |
Nereta | 13 may | |||
| 2014 | |
Nereta | 6 april | |
Nereta | 19 april | |||
| 2013 | |
Nereta | 16 april | |
Nereta | 11 august |
