| 2021 |
 |
|
Ventės Ragas Ornithological Station |
3 January |
|
|
|
Ventės Ragas Ornithological Station |
6 January |
| 2020 |
|
|
Ventės Ragas Ornithological Station |
12 July |
|
|
|
Ventės Ragas Ornithological Station |
22 December |
| 2019 |
|
|
Ventės Ragas Ornithological Station |
8 January |
|
|
|
Ventės Ragas Ornithological Station |
15 December |
| 2018 |
|
|
Ventės Ragas Ornithological Station |
16 January |
|
|
|
Ventės Ragas Ornithological Station |
24 November |
| 2017 |
|
|
Ventės Ragas Ornithological Station |
29 January |
|
|
|
Ventės Ragas Ornithological Station |
16 December |
| 2016 |
|
|
Ventės Ragas Ornithological Station |
21 January |
|
|
|
Ventės Ragas Ornithological Station |
15 December |
| 2015 |
|
|
Ventės Ragas Ornithological Station |
2 January |
|
|
|
Ventės Ragas Ornithological Station |
1 October |
