Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2019 |  |
Ventės Ragas Ornithological Station | 25 april | |
Ventės Ragas Ornithological Station | 18 august | |||
| 2018 | |
Ventės Ragas Ornithological Station | 29 april | |
Ventės Ragas Ornithological Station | 10 september | |||
| 2017 | |
Ventės Ragas Ornithological Station | 29 april | |
Ventės Ragas Ornithological Station | 7 september | |||
| 2016 | |
Ventės Ragas Ornithological Station | 17 april | |
Ventės Ragas Ornithological Station | 13 september | |||
| 2015 | |
Ventės Ragas Ornithological Station | 11 may | |
Ventės Ragas Ornithological Station | 10 september |
