Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2020 |  |
Ventės Ragas Ornithological Station | 2 april | |
Ventės Ragas Ornithological Station | 2 april | |||
| 2018 | |
Ventės Ragas Ornithological Station | 4 march | |
Ventės Ragas Ornithological Station | 30 april | |||
| 2017 | |
Ventės Ragas Ornithological Station | 30 august | |
Ventės Ragas Ornithological Station | 30 august | |||
| 2015 | |
Ventės Ragas Ornithological Station | 24 april | |
Ventės Ragas Ornithological Station | 24 april |
