Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2021 |  |
Ventės Ragas Ornithological Station | 22 February | |
Ventės Ragas Ornithological Station | 25 February | |||
| 2020 | |
Ventės Ragas Ornithological Station | 8 March | |
Ventės Ragas Ornithological Station | 25 March | |||
| 2019 | |
Ventės Ragas Ornithological Station | 16 February | |
Ventės Ragas Ornithological Station | 9 March | |||
| 2018 | |
Ventės Ragas Ornithological Station | 12 March | |
Ventės Ragas Ornithological Station | 30 April | |||
| 2017 | |
Ventės Ragas Ornithological Station | 5 June | |
Ventės Ragas Ornithological Station | 25 July |
