2021: Troldand Aythya fuligula
Automatisk genereret tabel, (forklaring):
| Jan | Feb | Mar | Apr | Maj | Jun | Jul | Aug | Sep | Okt | Nov | Dec | År | |
| Træk | 1 | 4 | 1 | 1 | 13 | 20 | |||||||
| MaxRst | 340 | 350 | 470 | 250 | 170 | 80 | 49 | 30 | 92 | 190 | 170 | 200 | 470 |
| Nobs | 33 | 34 | 50 | 40 | 23 | 27 | 17 | 14 | 10 | 20 | 16 | 37 | 321 |
| Ndag | 24 | 21 | 27 | 28 | 21 | 25 | 16 | 14 | 10 | 18 | 16 | 23 | 243 |
| Fænologi | 01·· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ··30 |