Totals Harsta (Dearsum) 2015 - 2024
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| 1. | Kingfisher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 1 | 0 | 1 (2023) | ||||
| 2. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 1 | 7 | 2.3 | 4 | 3 | 6 (2022) | ||||
| 3. | Kestrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 1 | 0 | 1 (2024) | ||||
| 4. | Magpie | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2022) | ||||
| 5. | Blue Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 45 | 42 | 18 | 105 | 35 | 70 | 35 | 45 (2022) | ||||
| 6. | Great Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 99 | 57 | 17 | 173 | 58 | 93 | 80 | 99 (2022) | ||||
| 7. | Swallow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 9 | 3 | 9 | 0 | 9 (2022) | ||||
| 8. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 39 | 4 | 60 | 20 | 52 | 8 | 39 (2023) | ||||
| 9. | Reed Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2022) | ||||
| 10. | Icterine Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 3 | 0 | 15 | 5 | 13 | 2 | 12 (2022) | ||||
| 11. | Blackcap | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 16 | 0 | 23 | 7.7 | 21 | 2 | 16 (2023) | ||||
| 12. | Garden Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 2 | 0 | 2 (2023) | ||||
| 13. | Lesser Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 5 | 1.7 | 4 | 1 | 3 (2022) | ||||
| 14. | Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 1 | 0 | 1 (2023) | ||||
| 15. | Firecrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2022) | ||||
| 16. | Goldcrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 3 | 1 | 3 | 0 | 2 (2023) | ||||
| 17. | Wren | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 5 | 2 | 23 | 7.7 | 12 | 11 | 16 (2022) | ||||
| 18. | Short-toed Tree Creeper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 3 | 12 | 4 | 9 | 3 | 7 (2023) | ||||
| 19. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 14 | 0 | 46 | 15.3 | 45 | 1 | 32 (2022) | ||||
| 20. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 0 | 9 | 3 | 9 | 0 | 6 (2023) | ||||
| 21. | Redwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 0 | 8 | 2.7 | 8 | 0 | 5 (2022) | ||||
| 22. | Blackbird | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 46 | 30 | 5 | 81 | 27 | 56 | 25 | 46 (2022) | ||||
| 23. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 1 | 0 | 1 (2023) | ||||
| 24. | Robin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 18 | 3 | 44 | 14.7 | 27 | 17 | 23 (2022) | ||||
| 25. | Redstart | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 1 | 0 | 1 (2023) | ||||
| 26. | Tree Sparrow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 11 | 2 | 30 | 10 | 23 | 7 | 17 (2022) | ||||
| 27. | House Sparrow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 171 | 65 | 16 | 252 | 84 | 185 | 67 | 171 (2022) | ||||
| 28. | Dunnock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 6 | 2 | 5 | 1 | 4 (2022) | ||||
| 29. | White Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 6 | 2 | 6 | 0 | 3 (2022) | ||||
| 30. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 11 | 11 | 41 | 13.7 | 40 | 1 | 19 (2022) | ||||
| 31. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 2 | 2 | 10 | 3.3 | 9 | 1 | 6 (2022) | ||||
| 32. | Lesser Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 1 | 0 | 1 (2023) | ||||
| 33. | Goldfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 3 | 8 | 2.7 | 8 | 0 | 3 (2023) | ||||
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| Totals | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 551 | 348 | 88 | 987 | 329 | 722 | 265 | ||||||
| Observation hours | 190:50 | 107:50 | 34:15 | 332:55 | 110:58 | |||||||||||||||
