2021: Knarand Mareca strepera
Automatisk genereret tabel, (forklaring):
| Jan | Feb | Mar | Apr | Maj | Jun | Jul | Aug | Sep | Okt | Nov | Dec | År | |
| Træk | 1 | 1 | |||||||||||
| MaxRst | 18 | 6 | 12 | 24 | 62 | 59 | 61 | 174 | 122 | 167 | 62 | 30 | 174 |
| Nobs | 17 | 11 | 30 | 29 | 34 | 31 | 17 | 28 | 23 | 22 | 18 | 10 | 270 |
| Ndag | 15 | 9 | 21 | 23 | 26 | 25 | 16 | 27 | 22 | 21 | 16 | 9 | 230 |
| Fænologi | 01·· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ··24 |