Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2019 |  |
Ventės Ragas Ornithological Station | 12 january | |
Ventės Ragas Ornithological Station | 22 april | |||
| 2018 | |
Ventės Ragas Ornithological Station | 21 february | |
Ventės Ragas Ornithological Station | 12 december | |||
| 2017 | |
Ventės Ragas Ornithological Station | 11 january | |
Ventės Ragas Ornithological Station | 18 november | |||
| 2016 | |
Ventės Ragas Ornithological Station | 6 january | |
Ventės Ragas Ornithological Station | 9 december | |||
| 2015 | |
Ventės Ragas Ornithological Station | 5 january | |
Ventės Ragas Ornithological Station | 27 december |
