Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2020 |  |
Nereta | 4 may | |
Nereta | 23 may | |||
| 2019 | |
Nereta | 26 may | |
Nereta | 1 september | |||
| 2018 | |
Nereta | 19 may | |
Nereta | 29 july | |||
| 2017 | |
Nereta | 20 may | |
Nereta | 24 september | |||
| 2016 | |
Nereta | 7 may | |
Nereta | 10 september | |||
| 2015 | |
Nereta | 8 may | |
Nereta | 12 september | |||
| 2014 | |
Nereta | 4 may | |
Nereta | 9 august | |||
| 2013 | |
Nereta | 12 may | |
Nereta | 25 may |
