Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2020 |  |
Ventės Ragas Ornithological Station | 29 February | |
Ventės Ragas Ornithological Station | 31 March | |||
| 2019 | |
Ventės Ragas Ornithological Station | 5 April | |
Ventės Ragas Ornithological Station | 5 April | |||
| 2018 | |
Ventės Ragas Ornithological Station | 8 April | |
Ventės Ragas Ornithological Station | 1 November | |||
| 2017 | |
Ventės Ragas Ornithological Station | 18 March | |
Ventės Ragas Ornithological Station | 28 April |
