Select until 5 December
Totals VRS Romeinenweerd 2016 - 2025
| | Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
| 1. | Spotted Crake | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2023) | | | | |
| 2. | Kingfisher | 0 | 2 | 3 | 8 | 11 | 2 | 3 | 13 | 4 | 6 | 52 | 5.8 | 45 | 7 | 13 (2023) | | | | |
| 3. | Wryneck | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 1 | 5 | 0.6 | 5 | 0 | 2 (2020) | | | | |
| 4. | Lesser Spotted Woodpecker | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2020) | | | | |
| 5. | Great Spotted Woodpecker | 0 | 0 | 0 | 3 | 3 | 2 | 0 | 0 | 2 | 1 | 11 | 1.2 | 8 | 3 | 3 (2019) | | | | |
| 6. | Jay | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.2 | 2 | 0 | 2 (2023) | | | | |
| 7. | Coal Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 17 | 1.9 | 16 | 1 | 17 (2025) | | | | |
| 8. | Crested Tit | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2020) | | | | |
| 9. | Marsh Tit | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2017) | | | | |
| 10. | Willow Tit | 0 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 5 | 0.6 | 2 | 3 | 2 (2019) | | | | |
| 11. | Blue Tit | 0 | 34 | 12 | 83 | 62 | 31 | 18 | 20 | 184 | 458 | 902 | 100 | 854 | 48 | 458 (2025) | | | | |
| 12. | Great Tit | 0 | 19 | 9 | 85 | 42 | 22 | 22 | 39 | 100 | 128 | 466 | 52 | 423 | 43 | 128 (2025) | | | | |
| 13. | Penduline Tit | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2019) | | | | |
| 14. | Bearded Tit | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2017) | | | | |
| 15. | Cetti's Warbler | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 0 | 0 | 9 | 15 | 1.7 | 10 | 5 | 9 (2025) | | | | |
| 16. | Long-tailed Tit | 0 | 13 | 5 | 3 | 2 | 0 | 0 | 2 | 1 | 3 | 29 | 3.2 | 22 | 7 | 13 (2017) | | | | |
| 17. | Yellow-browed Warbler | 0 | 5 | 1 | 4 | 3 | 0 | 2 | 0 | 2 | 0 | 17 | 1.9 | 16 | 1 | 5 (2017) | | | | |
| 18. | Willow Warbler | 0 | 8 | 0 | 21 | 54 | 15 | 4 | 8 | 2 | 5 | 117 | 13 | 117 | 0 | 54 (2020) | | | | |
| 19. | Chiffchaff | 0 | 110 | 17 | 185 | 290 | 48 | 143 | 114 | 113 | 229 | 1249 | 139 | 1193 | 56 | 290 (2020) | | | | |
| 20. | Chiffchaff (Siberian - tristis) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 1 | 0 | 1 (2024) | | | | |
| 21. | Great Reed Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.2 | 1 | 1 | 2 (2024) | | | | |
| 22. | Sedge Warbler | 0 | 2 | 0 | 5 | 14 | 7 | 19 | 15 | 51 | 44 | 157 | 17 | 155 | 2 | 51 (2024) | | | | |
| 23. | Reed Warbler | 0 | 44 | 13 | 206 | 329 | 79 | 135 | 213 | 407 | 587 | 2013 | 224 | 1915 | 98 | 587 (2025) | | | | |
| 24. | Marsh Warbler | 0 | 0 | 0 | 60 | 137 | 23 | 22 | 68 | 135 | 250 | 695 | 77 | 657 | 38 | 250 (2025) | | | | |
| 25. | Icterine Warbler | 0 | 0 | 0 | 4 | 5 | 3 | 0 | 2 | 0 | 2 | 16 | 1.8 | 16 | 0 | 5 (2020) | | | | |
| 26. | Savi's Warbler | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 3 | 4 | 11 | 1.2 | 11 | 0 | 4 (2025) | | | | |
| 27. | Grasshopper Warbler | 0 | 1 | 0 | 28 | 19 | 16 | 14 | 8 | 18 | 20 | 124 | 14 | 116 | 8 | 28 (2019) | | | | |
| 28. | Blackcap | 0 | 285 | 74 | 388 | 351 | 62 | 51 | 230 | 57 | 139 | 1637 | 182 | 1574 | 63 | 388 (2019) | | | | |
| 29. | Garden Warbler | 0 | 4 | 0 | 54 | 74 | 12 | 2 | 42 | 20 | 22 | 230 | 26 | 199 | 31 | 74 (2020) | | | | |
| 30. | Barred Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 1 | 0 | 1 (2024) | | | | |
| 31. | Lesser Whitethroat | 0 | 1 | 0 | 4 | 4 | 2 | 0 | 3 | 1 | 1 | 16 | 1.8 | 16 | 0 | 4 (2019) | | | | |
| 32. | Whitethroat | 0 | 1 | 0 | 31 | 46 | 31 | 4 | 11 | 8 | 30 | 162 | 18 | 152 | 10 | 46 (2020) | | | | |
| 33. | Firecrest | 0 | 2 | 0 | 1 | 5 | 0 | 0 | 0 | 2 | 0 | 10 | 1.1 | 10 | 0 | 5 (2020) | | | | |
| 34. | Goldcrest | 0 | 0 | 3 | 11 | 45 | 0 | 0 | 0 | 35 | 30 | 124 | 14 | 122 | 2 | 45 (2020) | | | | |
| 35. | Wren | 0 | 9 | 4 | 12 | 18 | 9 | 8 | 18 | 5 | 3 | 86 | 9.6 | 77 | 9 | 18 (2020) | | | | |
| 36. | Short-toed Tree Creeper | 0 | 1 | 0 | 1 | 2 | 4 | 0 | 2 | 2 | 0 | 12 | 1.3 | 10 | 2 | 4 (2021) | | | | |
| 37. | Starling | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0.2 | 2 | 0 | 1 (2018) | | | | |
| 38. | Song Thrush | 0 | 7 | 1 | 15 | 13 | 2 | 1 | 5 | 2 | 2 | 48 | 5.3 | 42 | 6 | 15 (2019) | | | | |
| 39. | Redwing | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 0.4 | 4 | 0 | 2 (2017) | | | | |
| 40. | Blackbird | 0 | 1 | 2 | 5 | 14 | 5 | 2 | 14 | 9 | 3 | 55 | 6.1 | 46 | 9 | 14 (2020) | | | | |
| 41. | Robin | 0 | 72 | 44 | 82 | 106 | 34 | 28 | 38 | 39 | 24 | 467 | 52 | 440 | 27 | 106 (2020) | | | | |
| 42. | Nightingale | 0 | 0 | 0 | 5 | 3 | 0 | 0 | 1 | 1 | 3 | 13 | 1.4 | 6 | 7 | 5 (2019) | | | | |
| 43. | Bluethroat | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 2 | 6 | 7 | 19 | 2.1 | 19 | 0 | 7 (2025) | | | | |
| 44. | White-spotted Bluethroat | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0.3 | 3 | 0 | 3 (2020) | | | | |
| 45. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2021) | | | | |
| 46. | Redstart | 0 | 3 | 0 | 5 | 16 | 2 | 0 | 0 | 1 | 0 | 27 | 3 | 27 | 0 | 16 (2020) | | | | |
| 47. | Whinchat | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2020) | | | | |
| 48. | Stonechat | 0 | 0 | 3 | 0 | 3 | 0 | 0 | 0 | 2 | 0 | 8 | 0.9 | 8 | 0 | 3 (2018) | | | | |
| 49. | House Sparrow | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 14 | 2 | 19 | 2.1 | 18 | 1 | 14 (2024) | | | | |
| 50. | Dunnock | 0 | 23 | 26 | 63 | 78 | 17 | 23 | 10 | 16 | 8 | 264 | 29 | 250 | 14 | 78 (2020) | | | | |
| | Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
| 51. | Tree Pipit | 0 | 0 | 0 | 30 | 13 | 3 | 2 | 1 | 1 | 2 | 52 | 5.8 | 52 | 0 | 30 (2019) | | | | |
| 52. | Chaffinch | 0 | 3 | 2 | 3 | 1 | 1 | 2 | 0 | 24 | 2 | 38 | 4.2 | 36 | 2 | 24 (2024) | | | | |
| 53. | Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0.2 | 2 | 0 | 1 (2024) | | | | |
| 54. | Hawfinch | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2020) | | | | |
| 55. | Bullfinch | 0 | 3 | 0 | 5 | 5 | 1 | 0 | 2 | 0 | 0 | 16 | 1.8 | 13 | 3 | 5 (2019) | | | | |
| 56. | Greenfinch | 0 | 1 | 1 | 1 | 0 | 2 | 0 | 0 | 33 | 4 | 42 | 4.7 | 38 | 4 | 33 (2024) | | | | |
| 57. | Linnet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 1 | 0 | 1 (2024) | | | | |
| 58. | Lesser Redpoll | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2018) | | | | |
| 59. | Goldfinch | 0 | 0 | 1 | 14 | 2 | 0 | 0 | 0 | 4 | 0 | 21 | 2.3 | 21 | 0 | 14 (2019) | | | | |
| 60. | Serin | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0.2 | 2 | 0 | 1 (2019) | | | | |
| 61. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 265 | 0 | 265 | 29 | 255 | 10 | 265 (2024) | | | | |
| 62. | Yellowhammer | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 1 | 0 | 1 (2024) | | | | |
| 63. | Reed Bunting | 0 | 5 | 43 | 23 | 4 | 7 | 2 | 0 | 0 | 0 | 84 | 9.3 | 82 | 2 | 43 (2018) | | | | |
| | Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
| |
Totals |
0 | 664 | 268 | 1457 | 1789 | 446 | 511 | 887 | 1579 | 2048 | 9649 | 1072 | 9126 | 523 | | |
| |
Observation hours |
| 57:14 | 36:00 | 112:20 | 177:53 | 84:30 | 60:30 | 133:34 | 182:05 | 108:25 | 952:31 | 105:50 | | | | |