2021: Hættemåge Chroicocephalus ridibundus
Automatisk genereret tabel, (forklaring):
| Jan | Feb | Mar | Apr | Maj | Jun | Jul | Aug | Sep | Okt | Nov | Dec | År | |
| Træk | 19 | 88 | 826 | 192 | 69 | 731 | 313 | 30 | 142 | 50 | 8 | 2468 | |
| MaxRst | 200 | 50 | 220 | 190 | 15 | 70 | 230 | 260 | 1200 | 440 | 80 | 220 | 1200 |
| Nobs | 116 | 94 | 149 | 94 | 45 | 63 | 110 | 113 | 107 | 111 | 110 | 98 | 1210 |
| Ndag | 31 | 27 | 31 | 30 | 27 | 29 | 30 | 31 | 30 | 29 | 30 | 30 | 355 |
| Fænologi | 01·· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ··30 |