Select until 3 March
Totals Houwaart 2017 - 2026
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| 1. | Woodpigeon | 0 | 6 | 0 | 4 | 3 | 3 | 2 | 1 | 0 | 0 | 19 | 2.1 | 11 | 8 | 6 (2018) | ||||
| 2. | Collared Dove | 0 | 1 | 9 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 14 | 1.6 | 11 | 3 | 9 (2019) | ||||
| 3. | Sparrowhawk | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2021) | ||||
| 4. | Little Owl | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2017) | ||||
| 5. | Lesser Spotted Woodpecker | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2018) | ||||
| 6. | Great Spotted Woodpecker | 3 | 8 | 6 | 6 | 3 | 5 | 2 | 2 | 0 | 3 | 38 | 4.2 | 27 | 11 | 8 (2018) | ||||
| 7. | Kestrel | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | 0.7 | 6 | 0 | 6 (2021) | ||||
| 8. | Coal Tit | 0 | 0 | 2 | 0 | 49 | 0 | 0 | 0 | 0 | 0 | 51 | 5.7 | 51 | 0 | 49 (2021) | ||||
| 9. | Marsh Tit | 1 | 8 | 7 | 2 | 2 | 0 | 3 | 0 | 0 | 0 | 23 | 2.6 | 15 | 8 | 8 (2018) | ||||
| 10. | Blue Tit | 190 | 311 | 725 | 340 | 633 | 276 | 526 | 132 | 0 | 114 | 3247 | 361 | 2322 | 925 | 725 (2019) | ||||
| 11. | Great Tit | 122 | 189 | 772 | 170 | 350 | 564 | 632 | 51 | 0 | 20 | 2870 | 319 | 2230 | 640 | 772 (2019) | ||||
| 12. | Swallow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2024) | ||||
| 13. | Long-tailed Tit | 5 | 29 | 24 | 8 | 14 | 10 | 9 | 0 | 0 | 11 | 110 | 12 | 92 | 18 | 29 (2018) | ||||
| 14. | Northern Long-tailed Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 0.4 | 4 | 0 | 4 (2026) | ||||
| 15. | Willow Warbler | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2022) | ||||
| 16. | Chiffchaff | 2 | 4 | 7 | 19 | 4 | 2 | 21 | 3 | 0 | 1 | 63 | 7 | 63 | 0 | 21 (2023) | ||||
| 17. | Marsh Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2024) | ||||
| 18. | Blackcap | 3 | 52 | 92 | 51 | 31 | 13 | 40 | 0 | 0 | 1 | 283 | 31 | 272 | 11 | 92 (2019) | ||||
| 19. | Garden Warbler | 0 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 0.4 | 4 | 0 | 2 (2019) | ||||
| 20. | Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2023) | ||||
| 21. | Firecrest | 2 | 2 | 4 | 7 | 4 | 2 | 11 | 1 | 0 | 0 | 33 | 3.7 | 33 | 0 | 11 (2023) | ||||
| 22. | Goldcrest | 3 | 44 | 87 | 240 | 1 | 5 | 19 | 1 | 0 | 0 | 400 | 44 | 400 | 0 | 240 (2020) | ||||
| 23. | Wren | 1 | 6 | 11 | 3 | 2 | 2 | 3 | 1 | 0 | 0 | 29 | 3.2 | 24 | 5 | 11 (2019) | ||||
| 24. | Nuthatch | 10 | 14 | 40 | 20 | 14 | 7 | 17 | 1 | 0 | 2 | 125 | 14 | 26 | 99 | 40 (2019) | ||||
| 25. | Short-toed Tree Creeper | 1 | 0 | 5 | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 11 | 1.2 | 11 | 0 | 5 (2019) | ||||
| 26. | Starling | 1 | 14 | 5 | 2 | 5 | 1 | 3 | 0 | 0 | 3 | 34 | 3.8 | 33 | 1 | 14 (2018) | ||||
| 27. | Song Thrush | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 5 | 0.6 | 5 | 0 | 2 (2019) | ||||
| 28. | Redwing | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 6 | 0.7 | 6 | 0 | 4 (2019) | ||||
| 29. | Blackbird | 9 | 34 | 37 | 19 | 18 | 10 | 12 | 5 | 0 | 4 | 148 | 16 | 94 | 54 | 37 (2019) | ||||
| 30. | Ring Ouzel | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2020) | ||||
| 31. | Robin | 20 | 49 | 52 | 37 | 21 | 19 | 28 | 4 | 0 | 9 | 239 | 27 | 146 | 93 | 52 (2019) | ||||
| 32. | Pied Flycatcher | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2021) | ||||
| 33. | Black Redstart | 0 | 2 | 0 | 2 | 7 | 2 | 4 | 0 | 0 | 0 | 17 | 1.9 | 14 | 3 | 7 (2021) | ||||
| 34. | Tree Sparrow | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 2 (2019) | ||||
| 35. | House Sparrow | 33 | 46 | 52 | 108 | 29 | 13 | 28 | 2 | 0 | 0 | 311 | 35 | 270 | 41 | 108 (2020) | ||||
| 36. | Dunnock | 69 | 132 | 109 | 48 | 30 | 89 | 23 | 4 | 0 | 4 | 508 | 56 | 417 | 91 | 132 (2018) | ||||
| 37. | White Wagtail | 0 | 2 | 0 | 0 | 1 | 3 | 1 | 2 | 0 | 0 | 9 | 1 | 9 | 0 | 3 (2022) | ||||
| 38. | Chaffinch | 19 | 44 | 68 | 42 | 34 | 13 | 16 | 4 | 0 | 5 | 245 | 27 | 217 | 28 | 68 (2019) | ||||
| 39. | Brambling | 0 | 14 | 5 | 1 | 4 | 0 | 0 | 1 | 0 | 1 | 26 | 2.9 | 26 | 0 | 14 (2018) | ||||
| 40. | Hawfinch | 1 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 6 | 0.7 | 6 | 0 | 3 (2020) | ||||
| 41. | Greenfinch | 29 | 46 | 27 | 24 | 20 | 20 | 15 | 21 | 0 | 5 | 207 | 23 | 194 | 13 | 46 (2018) | ||||
| 42. | Linnet | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2018) | ||||
| 43. | Mealy Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 10 | 0 | 0 | 17 | 1.9 | 17 | 0 | 10 (2024) | ||||
| 44. | Lesser Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 0 | 6 | 0.7 | 6 | 0 | 5 (2023) | ||||
| 45. | Goldfinch | 2 | 0 | 0 | 1 | 0 | 1 | 10 | 0 | 0 | 3 | 17 | 1.9 | 17 | 0 | 10 (2023) | ||||
| 46. | Siskin | 0 | 42 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 46 | 5.1 | 44 | 2 | 42 (2018) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| Totals | 529 | 1101 | 2156 | 1162 | 1292 | 1066 | 1442 | 250 | 0 | 192 | 9190 | 1021 | 7136 | 2054 | ||||||
| Observation hours | 136:45 | 383:30 | 520:30 | 520:30 | 373:00 | 318:30 | 499:30 | 179:30 | 94:30 | 3,026:15 | 336:15 | |||||||||
