Totals Markelo, grote en kleine Bree 2015 - 2024
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| 1. | Woodpigeon | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 2 (2019) | ||||
| 2. | Water Rail | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2017) | ||||
| 3. | Moorhen | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 1 | 0 | 1 (2023) | ||||
| 4. | Sparrowhawk | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 0.3 | 3 | 0 | 2 (2021) | ||||
| 5. | Tawny Owl | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 4 | 0 | 4 (2017) | ||||
| 6. | Kingfisher | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2017) | ||||
| 7. | Middle Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 1 | 0 | 5 | 0.5 | 4 | 1 | 3 (2021) | ||||
| 8. | Great Spotted Woodpecker | 17 | 23 | 14 | 28 | 17 | 21 | 23 | 18 | 9 | 5 | 175 | 18 | 57 | 118 | 28 (2018) | ||||
| 9. | Green Woodpecker | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2017) | ||||
| 10. | Jay | 1 | 1 | 6 | 6 | 2 | 2 | 0 | 1 | 0 | 0 | 19 | 1.9 | 18 | 1 | 6 (2017) | ||||
| 11. | Coal Tit | 0 | 0 | 0 | 1 | 5 | 1 | 5 | 1 | 0 | 0 | 13 | 1.3 | 13 | 0 | 5 (2019) | ||||
| 12. | Crested Tit | 3 | 3 | 1 | 8 | 2 | 2 | 3 | 1 | 4 | 2 | 29 | 2.9 | 10 | 19 | 8 (2018) | ||||
| 13. | Marsh Tit | 27 | 15 | 24 | 32 | 13 | 24 | 19 | 5 | 9 | 3 | 171 | 17 | 41 | 130 | 32 (2018) | ||||
| 14. | Willow Tit | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 0.4 | 1 | 3 | 2 (2015) | ||||
| 15. | Blue Tit | 206 | 138 | 156 | 257 | 313 | 283 | 386 | 199 | 231 | 61 | 2230 | 223 | 1245 | 985 | 386 (2021) | ||||
| 16. | Great Tit | 371 | 195 | 245 | 415 | 501 | 327 | 477 | 216 | 207 | 95 | 3049 | 305 | 1292 | 1757 | 501 (2019) | ||||
| 17. | Long-tailed Tit | 33 | 13 | 21 | 52 | 28 | 18 | 25 | 14 | 34 | 7 | 245 | 25 | 132 | 113 | 52 (2018) | ||||
| 18. | Northern Long-tailed Tit | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0.5 | 5 | 0 | 5 (2018) | ||||
| 19. | Yellow-browed Warbler | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0.3 | 3 | 0 | 3 (2019) | ||||
| 20. | Willow Warbler | 1 | 1 | 3 | 3 | 0 | 0 | 0 | 0 | 3 | 0 | 11 | 1.1 | 11 | 0 | 3 (2017) | ||||
| 21. | Chiffchaff | 55 | 6 | 28 | 27 | 53 | 31 | 19 | 0 | 71 | 0 | 290 | 29 | 268 | 22 | 71 (2023) | ||||
| 22. | Chiffchaff (Siberian - tristis) | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2018) | ||||
| 23. | Sedge Warbler | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0.6 | 6 | 0 | 6 (2017) | ||||
| 24. | Reed Warbler | 31 | 0 | 49 | 6 | 4 | 2 | 21 | 0 | 105 | 0 | 218 | 22 | 211 | 7 | 105 (2023) | ||||
| 25. | Marsh Warbler | 3 | 0 | 5 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 10 | 1 | 10 | 0 | 5 (2017) | ||||
| 26. | Icterine Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.2 | 2 | 0 | 2 (2023) | ||||
| 27. | Grasshopper Warbler | 1 | 0 | 4 | 0 | 0 | 0 | 1 | 0 | 6 | 0 | 12 | 1.2 | 12 | 0 | 6 (2023) | ||||
| 28. | Blackcap | 131 | 11 | 150 | 284 | 125 | 67 | 21 | 1 | 259 | 0 | 1049 | 105 | 936 | 113 | 284 (2018) | ||||
| 29. | Garden Warbler | 22 | 0 | 41 | 14 | 8 | 0 | 1 | 0 | 21 | 0 | 107 | 11 | 77 | 30 | 41 (2017) | ||||
| 30. | Lesser Whitethroat | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0.2 | 2 | 0 | 1 (2015) | ||||
| 31. | Whitethroat | 4 | 0 | 6 | 2 | 1 | 0 | 2 | 0 | 10 | 0 | 25 | 2.5 | 24 | 1 | 10 (2023) | ||||
| 32. | Firecrest | 5 | 4 | 0 | 1 | 7 | 4 | 5 | 7 | 2 | 2 | 37 | 3.7 | 33 | 4 | 7 (2019) | ||||
| 33. | Goldcrest | 23 | 15 | 9 | 20 | 23 | 24 | 4 | 10 | 7 | 2 | 137 | 14 | 121 | 16 | 24 (2020) | ||||
| 34. | Wren | 21 | 16 | 77 | 49 | 17 | 11 | 17 | 4 | 5 | 1 | 218 | 22 | 115 | 103 | 77 (2017) | ||||
| 35. | Nuthatch | 13 | 14 | 18 | 11 | 12 | 15 | 22 | 10 | 4 | 3 | 122 | 12 | 36 | 86 | 22 (2021) | ||||
| 36. | Tree Creeper | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 1 | 1 | 1 (2015) | ||||
| 37. | Short-toed Tree Creeper | 3 | 8 | 7 | 3 | 1 | 1 | 1 | 0 | 3 | 0 | 27 | 2.7 | 18 | 9 | 8 (2016) | ||||
| 38. | Song Thrush | 14 | 6 | 26 | 27 | 12 | 7 | 32 | 1 | 1 | 0 | 126 | 13 | 98 | 28 | 32 (2021) | ||||
| 39. | Redwing | 0 | 0 | 1 | 2 | 1 | 96 | 33 | 3 | 0 | 1 | 137 | 14 | 137 | 0 | 96 (2020) | ||||
| 40. | Blackbird | 27 | 28 | 55 | 28 | 10 | 37 | 40 | 36 | 10 | 18 | 289 | 29 | 228 | 61 | 55 (2017) | ||||
| 41. | Fieldfare | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2018) | ||||
| 42. | Robin | 80 | 57 | 75 | 81 | 79 | 56 | 91 | 21 | 55 | 4 | 599 | 60 | 402 | 197 | 91 (2021) | ||||
| 43. | White-spotted Bluethroat | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2017) | ||||
| 44. | Pied Flycatcher | 0 | 1 | 3 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 10 | 1 | 9 | 1 | 4 (2018) | ||||
| 45. | Stonechat | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2015) | ||||
| 46. | Tree Sparrow | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 4 | 0.4 | 4 | 0 | 4 (2021) | ||||
| 47. | Dunnock | 34 | 15 | 29 | 32 | 16 | 25 | 21 | 3 | 75 | 1 | 251 | 25 | 195 | 56 | 75 (2023) | ||||
| 48. | Tree Pipit | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 0 | 6 | 0 | 10 | 1 | 10 | 0 | 6 (2023) | ||||
| 49. | Chaffinch | 48 | 47 | 13 | 63 | 23 | 23 | 62 | 34 | 28 | 7 | 348 | 35 | 297 | 51 | 63 (2018) | ||||
| 50. | Brambling | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 6 | 0.6 | 6 | 0 | 3 (2022) | ||||
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| 51. | Hawfinch | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2018) | ||||
| 52. | Bullfinch | 13 | 5 | 8 | 6 | 8 | 7 | 6 | 6 | 2 | 0 | 61 | 6.1 | 55 | 6 | 13 (2015) | ||||
| 53. | Northern Bullfinch | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 0.3 | 3 | 0 | 3 (2020) | ||||
| 54. | Greenfinch | 0 | 1 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 0.4 | 4 | 0 | 2 (2018) | ||||
| 55. | Mealy Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 6 | 0.6 | 6 | 0 | 6 (2023) | ||||
| 56. | Lesser Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 2 (2021) | ||||
| 57. | Goldfinch | 11 | 0 | 3 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 18 | 1.8 | 18 | 0 | 11 (2015) | ||||
| 58. | Siskin | 3 | 2 | 0 | 6 | 17 | 11 | 201 | 20 | 122 | 6 | 388 | 39 | 388 | 0 | 201 (2021) | ||||
| 59. | Reed Bunting | 1 | 0 | 0 | 3 | 2 | 1 | 6 | 0 | 0 | 0 | 13 | 1.3 | 13 | 0 | 6 (2021) | ||||
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| Totals | 1209 | 626 | 1093 | 1486 | 1308 | 1105 | 1557 | 615 | 1301 | 218 | 10518 | 1052 | 6599 | 3919 | ||||||
| Observation hours | 79:50 | 45:50 | 105:05 | 143:15 | 78:50 | 101:10 | 140:20 | 43:40 | 92:20 | 10:30 | 840:50 | 84:05 | ||||||||
