Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2021 |  |
Ventės Ragas Ornithological Station | 10 April | |
Ventės Ragas Ornithological Station | 5 July | |||
| 2020 | |
Ventės Ragas Ornithological Station | 19 April | |
Ventės Ragas Ornithological Station | 21 April | |||
| 2019 | |
Ventės Ragas Ornithological Station | 14 March | |
Ventės Ragas Ornithological Station | 23 August | |||
| 2016 | |
Ventės Ragas Ornithological Station | 3 April | |
Ventės Ragas Ornithological Station | 3 April |
