2021: Rødhals Erithacus rubecula
Automatisk genereret tabel, (forklaring):
| Jan | Feb | Mar | Apr | Maj | Jun | Jul | Aug | Sep | Okt | Nov | Dec | År | |
| Træk | |||||||||||||
| MaxRst | 4 | 3 | 13 | 15 | 25 | 4 | 3 | 6 | 5 | 11 | 12 | 4 | 25 |
| Nobs | 96 | 78 | 90 | 161 | 54 | 30 | 34 | 43 | 36 | 56 | 67 | 73 | 818 |
| Ndag | 30 | 25 | 30 | 30 | 24 | 19 | 28 | 27 | 24 | 25 | 28 | 30 | 320 |
| Fænologi | 01·· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ···· | ··31 |