Select until 5 March
Totals Hundsdorf, Ortslage 2017 - 2026
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
| 1. | Sparrowhawk | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 0.3 | 2 | 1 | 2 (2018) | | | | |
| 2. | Middle Spotted Woodpecker | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 0.4 | 2 | 2 | 2 (2017) | | | | |
| 3. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 12 | 3 | 6 | 5 | 13 | 13 | 52 | 5.2 | 18 | 34 | 13 (2025) | | | | |
| 4. | Green Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 1 | 0 | 1 (2025) | | | | |
| 5. | Kestrel | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2021) | | | | |
| 6. | Jay | 1 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0.5 | 5 | 0 | 3 (2018) | | | | |
| 7. | Magpie | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2021) | | | | |
| 8. | Coal Tit | 23 | 76 | 3 | 6 | 3 | 17 | 7 | 3 | 10 | 21 | 169 | 17 | 76 | 93 | 76 (2018) | | | | |
| 9. | Crested Tit | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2019) | | | | |
| 10. | Marsh Tit | 80 | 48 | 29 | 31 | 40 | 51 | 37 | 38 | 59 | 10 | 423 | 42 | 111 | 312 | 80 (2017) | | | | |
| 11. | Willow Tit | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2018) | | | | |
| 12. | Blue Tit | 729 | 1274 | 864 | 683 | 680 | 712 | 861 | 1227 | 1179 | 492 | 8701 | 870 | 4332 | 4369 | 1274 (2018) | | | | |
| 13. | Great Tit | 779 | 799 | 671 | 364 | 765 | 730 | 472 | 446 | 716 | 201 | 5943 | 594 | 2784 | 3159 | 799 (2018) | | | | |
| 14. | Skylark | 45 | 0 | 3 | 18 | 64 | 7 | 0 | 82 | 138 | 0 | 357 | 36 | 357 | 0 | 138 (2025) | | | | |
| 15. | Long-tailed Tit | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 6 | 0.6 | 5 | 1 | 5 (2021) | | | | |
| 16. | Chiffchaff | 1 | 4 | 0 | 1 | 0 | 2 | 0 | 1 | 1 | 0 | 10 | 1 | 10 | 0 | 4 (2018) | | | | |
| 17. | Blackcap | 0 | 1 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 6 | 0.6 | 6 | 0 | 1 (2018) | | | | |
| 18. | Lesser Whitethroat | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2021) | | | | |
| 19. | Firecrest | 2 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 8 | 0.8 | 8 | 0 | 3 (2018) | | | | |
| 20. | Goldcrest | 2 | 19 | 0 | 35 | 2 | 0 | 8 | 1 | 1 | 0 | 68 | 6.8 | 67 | 1 | 35 (2020) | | | | |
| 21. | Wren | 2 | 2 | 0 | 0 | 0 | 2 | 1 | 1 | 0 | 0 | 8 | 0.8 | 7 | 1 | 2 (2017) | | | | |
| 22. | Nuthatch | 53 | 58 | 44 | 14 | 46 | 12 | 15 | 4 | 26 | 17 | 289 | 29 | 70 | 219 | 58 (2018) | | | | |
| 23. | Tree Creeper | 3 | 0 | 2 | 2 | 2 | 1 | 2 | 3 | 5 | 0 | 20 | 2 | 10 | 10 | 5 (2025) | | | | |
| 24. | Short-toed Tree Creeper | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2022) | | | | |
| 25. | Starling | 2 | 4 | 12 | 0 | 5 | 4 | 15 | 0 | 4 | 1 | 47 | 4.7 | 43 | 4 | 15 (2023) | | | | |
| 26. | Song Thrush | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2017) | | | | |
| 27. | Blackbird | 34 | 62 | 24 | 8 | 49 | 14 | 66 | 46 | 64 | 53 | 420 | 42 | 268 | 152 | 66 (2023) | | | | |
| 28. | Fieldfare | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 5 | 0.5 | 5 | 0 | 3 (2018) | | | | |
| 29. | Robin | 25 | 58 | 30 | 21 | 53 | 20 | 13 | 13 | 35 | 11 | 279 | 28 | 156 | 123 | 58 (2018) | | | | |
| 30. | Black Redstart | 5 | 4 | 8 | 2 | 2 | 5 | 3 | 2 | 0 | 0 | 31 | 3.1 | 26 | 5 | 8 (2019) | | | | |
| 31. | Redstart | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2021) | | | | |
| 32. | Tree Sparrow | 25 | 13 | 17 | 12 | 16 | 11 | 2 | 2 | 0 | 0 | 98 | 9.8 | 93 | 5 | 25 (2017) | | | | |
| 33. | House Sparrow | 185 | 199 | 142 | 70 | 214 | 290 | 325 | 158 | 40 | 5 | 1628 | 163 | 1233 | 395 | 325 (2023) | | | | |
| 34. | Dunnock | 6 | 42 | 6 | 15 | 12 | 3 | 4 | 5 | 5 | 3 | 101 | 10 | 80 | 21 | 42 (2018) | | | | |
| 35. | White Wagtail | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2017) | | | | |
| 36. | Chaffinch | 33 | 96 | 35 | 52 | 55 | 42 | 63 | 25 | 31 | 16 | 448 | 45 | 422 | 26 | 96 (2018) | | | | |
| 37. | Brambling | 34 | 33 | 6 | 4 | 42 | 335 | 13 | 30 | 26 | 12 | 535 | 54 | 511 | 24 | 335 (2022) | | | | |
| 38. | Hawfinch | 0 | 3 | 9 | 0 | 12 | 7 | 26 | 21 | 80 | 1 | 159 | 16 | 129 | 30 | 80 (2025) | | | | |
| 39. | Bullfinch | 58 | 39 | 18 | 4 | 42 | 23 | 58 | 37 | 51 | 15 | 345 | 35 | 185 | 160 | 58 (2017) | | | | |
| 40. | Northern Bullfinch (trumpet call) | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2018) | | | | |
| 41. | Greenfinch | 70 | 112 | 87 | 20 | 59 | 66 | 67 | 40 | 55 | 8 | 584 | 58 | 488 | 96 | 112 (2018) | | | | |
| 42. | Mealy Redpoll | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0.7 | 6 | 1 | 5 (2018) | | | | |
| 43. | Lesser Redpoll | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2017) | | | | |
| 44. | Goldfinch | 66 | 128 | 128 | 149 | 125 | 67 | 58 | 39 | 107 | 46 | 913 | 91 | 660 | 253 | 149 (2020) | | | | |
| 45. | Serin | 0 | 2 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 5 | 0.5 | 5 | 0 | 2 (2018) | | | | |
| 46. | Siskin | 30 | 1129 | 1074 | 2 | 1439 | 35 | 192 | 1946 | 14 | 3 | 5864 | 586 | 4123 | 1741 | 1946 (2024) | | | | |
| 47. | Yellowhammer | 3 | 3 | 2 | 0 | 1 | 1 | 12 | 2 | 8 | 2 | 34 | 3.4 | 31 | 3 | 12 (2023) | | | | |
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
| |
Totals |
2303 | 4229 | 3215 | 1516 | 3753 | 2466 | 2329 | 4180 | 2671 | 930 | 27592 | 2759 | 16351 | 11241 | | |
| |
Observation hours |
249:45 | 327:05 | 238:00 | 191:50 | 241:05 | 203:25 | 164:25 | 234:45 | 217:35 | 63:30 | 2,131:25 | 213:09 | | | | |