Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2019 |  |
Ventės Ragas Ornithological Station | 11 january | |
Ventės Ragas Ornithological Station | 7 november | |||
| 2018 | |
Ventės Ragas Ornithological Station | 18 january | |
Ventės Ragas Ornithological Station | 24 november | |||
| 2017 | |
Ventės Ragas Ornithological Station | 26 march | |
Ventės Ragas Ornithological Station | 20 november | |||
| 2016 | |
Ventės Ragas Ornithological Station | 27 march | |
Ventės Ragas Ornithological Station | 5 november | |||
| 2015 | |
Ventės Ragas Ornithological Station | 22 january | |
Ventės Ragas Ornithological Station | 29 october |
