Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2019 |  |
Ventės Ragas Ornithological Station | 18 may | |
Ventės Ragas Ornithological Station | 16 august | |||
| 2018 | |
Ventės Ragas Ornithological Station | 4 may | |
Ventės Ragas Ornithological Station | 20 september | |||
| 2017 | |
Ventės Ragas Ornithological Station | 4 may | |
Ventės Ragas Ornithological Station | 21 september | |||
| 2016 | |
Ventės Ragas Ornithological Station | 6 may | |
Ventės Ragas Ornithological Station | 27 september | |||
| 2015 | |
Ventės Ragas Ornithological Station | 15 may | |
Ventės Ragas Ornithological Station | 4 september |
