Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2019 |  |
Ventės Ragas Ornithological Station | 10 may | |
Ventės Ragas Ornithological Station | 15 august | |||
| 2018 | |
Ventės Ragas Ornithological Station | 5 may | |
Ventės Ragas Ornithological Station | 10 september | |||
| 2017 | |
Ventės Ragas Ornithological Station | 6 may | |
Ventės Ragas Ornithological Station | 5 september | |||
| 2016 | |
Ventės Ragas Ornithological Station | 11 may | |
Ventės Ragas Ornithological Station | 25 august | |||
| 2015 | |
Ventės Ragas Ornithological Station | 16 may | |
Ventės Ragas Ornithological Station | 16 september |
