Below are all months shown when common eider migrated this year.
| august | |
|---|---|
| 1 | - |
| 2 | - |
| 3 | 90 |
| 4 | 1 338 |
| 5 | - |
| 6 | - |
| 7 | - |
| 8 | - |
| 9 | 100 |
| 10 | - |
| 11 | 95 |
| 12 | 240 |
| 13 | 169 |
| 14 | 43 |
| 15 | 199 |
| 16 | 260 |
| 17 | 209 |
| 18 | 581 |
| 19 | 358 |
| 20 | 295 |
| 21 | 92 |
| 22 | 80 |
| 23 | 366 |
| 24 | 469 |
| 25 | 662 |
| 26 | 337 |
| 27 | 663 |
| 28 | - |
| 29 | 110 |
| 30 | 126 |
| 31 | 306 |
| 7 188 | |
| september | |
|---|---|
| 1 | 98 |
| 2 | 196 |
| 3 | 512 |
| 4 | 300 |
| 5 | 498 |
| 6 | 495 |
| 7 | 110 |
| 8 | 241 |
| 9 | 330 |
| 10 | 779 |
| 11 | 56 |
| 12 | 18 |
| 13 | 80 |
| 14 | - |
| 15 | 2 295 |
| 16 | 2 171 |
| 17 | 465 |
| 18 | 150 |
| 19 | 80 |
| 20 | 135 |
| 21 | 239 |
| 22 | 1 420 |
| 23 | 1 542 |
| 24 | 37 |
| 25 | 35 |
| 26 | 27 |
| 27 | 320 |
| 28 | 313 |
| 29 | 70 |
| 30 | 372 |
| - | |
| 13 384 | |