Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2019 |  |
Ventės Ragas Ornithological Station | 9 january | |
Ventės Ragas Ornithological Station | 10 august | |||
| 2018 | |
Ventės Ragas Ornithological Station | 16 january | |
Ventės Ragas Ornithological Station | 18 december | |||
| 2017 | |
Ventės Ragas Ornithological Station | 3 january | |
Ventės Ragas Ornithological Station | 27 december | |||
| 2016 | |
Ventės Ragas Ornithological Station | 4 january | |
Ventės Ragas Ornithological Station | 21 december | |||
| 2015 | |
Ventės Ragas Ornithological Station | 25 january | |
Ventės Ragas Ornithological Station | 16 november |
