| 2021 |
 |
|
Ventės Ragas Ornithological Station |
5 March |
|
|
|
Ventės Ragas Ornithological Station |
11 June |
| 2020 |
|
|
Ventės Ragas Ornithological Station |
13 January |
|
|
|
Ventės Ragas Ornithological Station |
20 December |
| 2019 |
|
|
Ventės Ragas Ornithological Station |
9 January |
|
|
|
Ventės Ragas Ornithological Station |
27 December |
| 2018 |
|
|
Ventės Ragas Ornithological Station |
16 January |
|
|
|
Ventės Ragas Ornithological Station |
18 December |
| 2017 |
|
|
Ventės Ragas Ornithological Station |
3 January |
|
|
|
Ventės Ragas Ornithological Station |
27 December |
| 2016 |
|
|
Ventės Ragas Ornithological Station |
4 January |
|
|
|
Ventės Ragas Ornithological Station |
21 December |
| 2015 |
|
|
Ventės Ragas Ornithological Station |
25 January |
|
|
|
Ventės Ragas Ornithological Station |
16 November |
