Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2019 |  |
Ventės Ragas Ornithological Station | 8 january | |
Ventės Ragas Ornithological Station | 5 november | |||
| 2018 | |
Ventės Ragas Ornithological Station | 16 january | |
Ventės Ragas Ornithological Station | 24 november | |||
| 2017 | |
Ventės Ragas Ornithological Station | 29 january | |
Ventės Ragas Ornithological Station | 16 december | |||
| 2016 | |
Ventės Ragas Ornithological Station | 21 january | |
Ventės Ragas Ornithological Station | 15 december | |||
| 2015 | |
Ventės Ragas Ornithological Station | 2 january | |
Ventės Ragas Ornithological Station | 1 october |
