Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2021 |  |
Ventės Ragas Ornithological Station | 16 August | |
Ventės Ragas Ornithological Station | 16 August | |||
| 2020 | |
Ventės Ragas Ornithological Station | 30 July | |
Ventės Ragas Ornithological Station | 6 August | |||
| 2018 | |
Ventės Ragas Ornithological Station | 21 January | |
Ventės Ragas Ornithological Station | 21 January | |||
| 2017 | |
Ventės Ragas Ornithological Station | 23 July | |
Ventės Ragas Ornithological Station | 26 November | |||
| 2016 | |
Ventės Ragas Ornithological Station | 6 February | |
Ventės Ragas Ornithological Station | 20 December |
