Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2019 |  |
Nereta | 19 may | |
Nereta | 8 june | |||
| 2018 | |
Nereta | 2 june | |
Nereta | 29 july | |||
| 2017 | |
Nereta | 27 may | |
Nereta | 16 september | |||
| 2016 | |
Nereta | 28 may | |
Nereta | 23 july | |||
| 2015 | |
Nereta | 24 may | |
Nereta | 19 july | |||
| 2014 | |
Nereta | 17 may | |
Nereta | 9 august | |||
| 2013 | |
Nereta | 17 may | |
Nereta | 24 august |
