Below are all months shown when common eider migrated this year.
| august | |
|---|---|
| 1 | - |
| 2 | 73 |
| 3 | 835 |
| 4 | 312 |
| 5 | 281 |
| 6 | 1 505 |
| 7 | 275 |
| 8 | - |
| 9 | - |
| 10 | - |
| 11 | 303 |
| 12 | 72 |
| 13 | 52 |
| 14 | 318 |
| 15 | 117 |
| 16 | 142 |
| 17 | 107 |
| 18 | 128 |
| 19 | 40 |
| 20 | 89 |
| 21 | 123 |
| 22 | 73 |
| 23 | 79 |
| 24 | 110 |
| 25 | 302 |
| 26 | 117 |
| 27 | 521 |
| 28 | - |
| 29 | 67 |
| 30 | - |
| 31 | 98 |
| 6 139 | |
| september | |
|---|---|
| 1 | 70 |
| 2 | 97 |
| 3 | - |
| 4 | 15 |
| 5 | 156 |
| 6 | 336 |
| 7 | - |
| 8 | 130 |
| 9 | 2 |
| 10 | 27 |
| 11 | 880 |
| 12 | 1 140 |
| 13 | 438 |
| 14 | 6 |
| 15 | - |
| 16 | 9 |
| 17 | 14 |
| 18 | 27 |
| 19 | 120 |
| 20 | 382 |
| 21 | 135 |
| 22 | 95 |
| 23 | - |
| 24 | 110 |
| 25 | 300 |
| 26 | 138 |
| 27 | 375 |
| 28 | 3 139 |
| 29 | 5 000 |
| 30 | 1 780 |
| - | |
| 14 921 | |