Select until 10 November
Totals Rowsham (Bucks, England) 2016 - 2025
| | Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |
| 1. | Canada Goose | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 6 | 4 | 13 | 1.3 | 0 | 6 (2024) | | | | |
| 2. | Greylag Goose | 0 | 38 | 0 | 0 | 4 | 0 | 0 | 5 | 2 | 23 | 72 | 7.2 | 12 | 38 (2017) | | | | |
| 3. | Anser sp. | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2016) | | | | |
| 4. | Mute Swan | 0 | 0 | 0 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 8 | 0.8 | 0 | 6 (2020) | | | | |
| 5. | swan sp. | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2018) | | | | |
| 6. | Egyptian Goose | 0 | 0 | 0 | 0 | 11 | 8 | 0 | 0 | 0 | 0 | 19 | 1.9 | 0 | 11 (2020) | | | | |
| 7. | Shoveler | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2018) | | | | |
| 8. | Gadwall | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | | | | |
| 9. | Mallard | 0 | 0 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 5 | 0.5 | 0 | 4 (2021) | | | | |
| 10. | Teal | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 3 (2020) | | | | |
| 11. | Common Scoter | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 4 (2020) | | | | |
| 12. | Swift | 0 | 0 | 0 | 0 | 4 | 0 | 241 | 0 | 0 | 0 | 245 | 25 | 0 | 241 (2022) | | | | |
| 13. | Stock Dove | 4 | 1 | 9 | 11 | 38 | 23 | 4 | 8 | 7 | 7 | 112 | 11 | 55 | 38 (2020) | | | | |
| 14. | Woodpigeon | 2239 | 1153 | 627 | 633 | 325 | 214 | 92 | 231 | 611 | 3427 | 9552 | 955 | 0 | 3427 (2025) | | | | |
| 15. | Collared Dove | 0 | 0 | 6 | 2 | 4 | 2 | 0 | 0 | 0 | 0 | 14 | 1.4 | 0 | 6 (2018) | | | | |
| 16. | Moorhen | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2020) | | | | |
| 17. | Oystercatcher | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2018) | | | | |
| 18. | Golden Plover | 2 | 8 | 2 | 51 | 126 | 1 | 2 | 0 | 1 | 0 | 193 | 19 | 0 | 126 (2020) | | | | |
| 19. | Ringed Plover | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | | | | |
| 20. | Lapwing | 3 | 0 | 0 | 0 | 11 | 6 | 0 | 0 | 0 | 3 | 23 | 2.3 | 87 | 11 (2020) | | | | |
| 21. | Curlew | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | | | | |
| 22. | Snipe | 2 | 0 | 2 | 0 | 17 | 2 | 0 | 0 | 4 | 0 | 27 | 2.7 | 2 | 17 (2020) | | | | |
| 23. | Green Sandpiper | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2018) | | | | |
| 24. | Wood Sandpiper | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | | | | |
| 25. | Sandwich Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 0.4 | 0 | 4 (2025) | | | | |
| 26. | Kittiwake | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | | | | |
| 27. | Black-headed Gull | 13 | 18 | 110 | 6 | 122 | 49 | 3 | 3 | 5 | 30 | 359 | 36 | 0 | 122 (2020) | | | | |
| 28. | Common Gull | 0 | 1 | 8 | 0 | 9 | 2 | 0 | 0 | 2 | 2 | 24 | 2.4 | 0 | 9 (2020) | | | | |
| 29. | Herring Gull | 0 | 0 | 8 | 2 | 6 | 2 | 0 | 0 | 2 | 4 | 24 | 2.4 | 0 | 8 (2018) | | | | |
| 30. | Lesser Black-backed Gull | 25 | 95 | 45 | 24 | 78 | 35 | 4 | 6 | 3 | 14 | 329 | 33 | 5 | 95 (2017) | | | | |
| 31. | Gannet | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | | | | |
| 32. | Cormorant | 2 | 1 | 2 | 17 | 34 | 13 | 17 | 0 | 0 | 0 | 86 | 8.6 | 1 | 34 (2020) | | | | |
| 33. | Little Egret | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 2 (2020) | | | | |
| 34. | Great White Egret | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | | | | |
| 35. | Grey Heron | 1 | 0 | 1 | 3 | 1 | 0 | 3 | 0 | 0 | 0 | 9 | 0.9 | 0 | 3 (2019) | | | | |
| 36. | Osprey | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2018) | | | | |
| 37. | Sparrowhawk | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 2 (2020) | | | | |
| 38. | Hen Harrier | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | | | | |
| 39. | Great Spotted Woodpecker | 0 | 1 | 0 | 0 | 1 | 3 | 0 | 0 | 1 | 1 | 7 | 0.7 | 0 | 3 (2021) | | | | |
| 40. | Merlin | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | | | | |
| 41. | Hobby | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2017) | | | | |
| 42. | Rose-ringed Parakeet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | | | | |
| 43. | Jay | 1 | 2 | 0 | 1 | 1 | 15 | 0 | 0 | 0 | 0 | 20 | 2 | 1 | 15 (2021) | | | | |
| 44. | Magpie | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 4 (2020) | | | | |
| 45. | Jackdaw | 0 | 0 | 0 | 3 | 0 | 29 | 0 | 0 | 2 | 1 | 35 | 3.5 | 0 | 29 (2021) | | | | |
| 46. | Raven | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 6 | 0.6 | 0 | 3 (2020) | | | | |
| 47. | Skylark | 1 | 3 | 28 | 9 | 116 | 43 | 4 | 0 | 4 | 29 | 237 | 24 | 0 | 116 (2020) | | | | |
| 48. | Sand Martin | 0 | 1 | 0 | 4 | 1 | 0 | 1 | 0 | 0 | 0 | 7 | 0.7 | 0 | 4 (2019) | | | | |
| 49. | Swallow | 17 | 93 | 52 | 15 | 100 | 14 | 50 | 0 | 17 | 0 | 358 | 36 | 309 | 100 (2020) | | | | |
| 50. | House Martin | 5 | 22 | 0 | 1 | 45 | 20 | 8 | 0 | 0 | 0 | 101 | 10 | 20 | 45 (2020) | | | | |
| | Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |
| 51. | Starling | 32 | 49 | 112 | 47 | 420 | 242 | 27 | 59 | 15 | 131 | 1134 | 113 | 0 | 420 (2020) | | | | |
| 52. | Song Thrush | 4 | 8 | 18 | 5 | 12 | 17 | 4 | 2 | 2 | 16 | 88 | 8.8 | 0 | 18 (2018) | | | | |
| 53. | Mistle Thrush | 0 | 0 | 2 | 1 | 11 | 6 | 0 | 4 | 0 | 2 | 26 | 2.6 | 0 | 11 (2020) | | | | |
| 54. | Redwing | 37 | 73 | 15 | 47 | 877 | 617 | 58 | 33 | 10 | 69 | 1836 | 184 | 40 | 877 (2020) | | | | |
| 55. | Blackbird | 2 | 1 | 5 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 11 | 1.1 | 0 | 5 (2018) | | | | |
| 56. | Fieldfare | 64 | 10 | 126 | 63 | 137 | 68 | 0 | 77 | 4 | 19 | 568 | 57 | 345 | 137 (2020) | | | | |
| 57. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | | | | |
| 58. | Wheatear | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | | | | |
| 59. | Yellow wagtail sp. | 2 | 2 | 3 | 15 | 17 | 4 | 0 | 0 | 1 | 0 | 44 | 4.4 | 2 | 17 (2020) | | | | |
| 60. | Grey Wagtail | 2 | 0 | 1 | 0 | 2 | 8 | 1 | 1 | 0 | 1 | 16 | 1.6 | 0 | 8 (2021) | | | | |
| 61. | alba wagtail sp. | 8 | 6 | 17 | 7 | 81 | 26 | 2 | 4 | 3 | 4 | 158 | 16 | 0 | 81 (2020) | | | | |
| 62. | Meadow Pipit | 85 | 62 | 62 | 40 | 372 | 77 | 10 | 35 | 6 | 15 | 764 | 76 | 321 | 372 (2020) | | | | |
| 63. | Tree Pipit | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 4 | 0.4 | 0 | 1 (2017) | | | | |
| 64. | Chaffinch | 22 | 121 | 71 | 23 | 290 | 211 | 11 | 12 | 9 | 100 | 870 | 87 | 0 | 290 (2020) | | | | |
| 65. | Brambling | 0 | 0 | 2 | 0 | 2 | 16 | 1 | 0 | 0 | 0 | 21 | 2.1 | 0 | 16 (2021) | | | | |
| 66. | Greenfinch | 3 | 7 | 13 | 2 | 10 | 5 | 1 | 1 | 2 | 2 | 46 | 4.6 | 0 | 13 (2018) | | | | |
| 67. | Linnet | 12 | 81 | 109 | 46 | 100 | 99 | 0 | 38 | 13 | 20 | 518 | 52 | 0 | 109 (2018) | | | | |
| 68. | Mealy Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | | | | |
| 69. | Lesser Redpoll | 0 | 7 | 2 | 0 | 16 | 1 | 1 | 0 | 1 | 4 | 32 | 3.2 | 0 | 16 (2020) | | | | |
| 70. | Goldfinch | 1 | 0 | 17 | 23 | 19 | 8 | 0 | 0 | 1 | 5 | 74 | 7.4 | 0 | 23 (2019) | | | | |
| 71. | Siskin | 1 | 2 | 25 | 0 | 22 | 18 | 0 | 14 | 4 | 4 | 90 | 9 | 0 | 25 (2018) | | | | |
| 72. | Corn Bunting | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0.5 | 0 | 4 (2017) | | | | |
| 73. | Yellowhammer | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 3 | 0.3 | 0 | 1 (2021) | | | | |
| 74. | Reed Bunting | 1 | 1 | 1 | 1 | 2 | 4 | 0 | 0 | 1 | 0 | 11 | 1.1 | 0 | 4 (2021) | | | | |
| | Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |
| |
Totals |
2592 | 1874 | 1513 | 1112 | 3479 | 1917 | 545 | 537 | 740 | 3945 | 18254 | 1825 | 1200 | | |
| |
Observation hours |
7:05 | 10:30 | 20:15 | 22:30 | 30:35 | 23:15 | 6:50 | 2:50 | 4:20 | 7:35 | 135:45 | 13:35 | | | |