2021: Spidsand Anas acuta
Automatisk genereret tabel, (forklaring):
| Jan | Feb | Mar | Apr | Maj | Jun | Jul | Aug | Sep | Okt | Nov | Dec | År | |
| Træk | 2 | 1 | 10 | 35 | 32 | 80 | |||||||
| MaxRst | 1 | 6 | 7 | 3 | 3 | 1 | 1 | 82 | 224 | 195 | 87 | 3 | 224 |
| Nobs | 4 | 5 | 23 | 3 | 4 | 1 | 2 | 14 | 25 | 28 | 15 | 14 | 138 |
| Ndag | 4 | 5 | 20 | 3 | 4 | 1 | 2 | 13 | 22 | 25 | 15 | 13 | 127 |
| Fænologi | 03·· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ··24 |