Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2019 |  |
Ventės Ragas Ornithological Station | 10 january | |
Ventės Ragas Ornithological Station | 17 april | |||
| 2018 | |
Ventės Ragas Ornithological Station | 15 march | |
Ventės Ragas Ornithological Station | 21 november | |||
| 2017 | |
Ventės Ragas Ornithological Station | 28 february | |
Ventės Ragas Ornithological Station | 15 november | |||
| 2016 | |
Ventės Ragas Ornithological Station | 16 february | |
Ventės Ragas Ornithological Station | 18 december | |||
| 2015 | |
Ventės Ragas Ornithological Station | 1 march | |
Ventės Ragas Ornithological Station | 24 november |
