Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2019 |  |
Ventės Ragas Ornithological Station | 7 november | |
Ventės Ragas Ornithological Station | 7 november | |||
| 2018 | |
Ventės Ragas Ornithological Station | 9 january | |
Ventės Ragas Ornithological Station | 28 february | |||
| 2017 | |
Ventės Ragas Ornithological Station | 20 january | |
Ventės Ragas Ornithological Station | 26 december | |||
| 2016 | |
Ventės Ragas Ornithological Station | 15 january | |
Ventės Ragas Ornithological Station | 6 november | |||
| 2015 | |
Ventės Ragas Ornithological Station | 6 january | |
Ventės Ragas Ornithological Station | 27 november |
