Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2018 |  |
Ventės Ragas Ornithological Station | 14 september | |
Ventės Ragas Ornithological Station | 27 october | |||
| 2017 | |
Ventės Ragas Ornithological Station | 20 september | |
Ventės Ragas Ornithological Station | 16 november | |||
| 2016 | |
Ventės Ragas Ornithological Station | 15 september | |
Ventės Ragas Ornithological Station | 14 october | |||
| 2015 | |
Ventės Ragas Ornithological Station | 9 september | |
Ventės Ragas Ornithological Station | 28 september |
