Totals Leith Hill, Dorking (Surrey, England) 2015 - 2024
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |||||
| 1. | brent goose sp. | 2 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 8 | 0.8 | 0 | 6 (2019) | ||||
| 2. | Canada Goose | 14 | 8 | 114 | 0 | 0 | 6 | 0 | 1 | 54 | 2 | 199 | 20 | 0 | 114 (2017) | ||||
| 3. | Barnacle Goose | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 1.4 | 0 | 14 (2017) | ||||
| 4. | Greylag Goose | 0 | 0 | 21 | 0 | 1 | 6 | 5 | 0 | 0 | 0 | 33 | 3.3 | 0 | 21 (2017) | ||||
| 5. | goose sp. | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 3 (2018) | ||||
| 6. | Mute Swan | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 6 | 0.6 | 0 | 3 (2015) | ||||
| 7. | Egyptian Goose | 0 | 0 | 4 | 0 | 1 | 4 | 0 | 0 | 2 | 0 | 11 | 1.1 | 0 | 4 (2017) | ||||
| 8. | Mandarin | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 4 (2015) | ||||
| 9. | Shoveler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 10. | Gadwall | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 7 | 0.7 | 0 | 7 (2022) | ||||
| 11. | Mallard | 5 | 4 | 8 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 20 | 2 | 3 | 8 (2017) | ||||
| 12. | duck sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.2 | 0 | 2 (2022) | ||||
| 13. | Common Scoter | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2015) | ||||
| 14. | Goosander | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2019) | ||||
| 15. | Swift | 878 | 148 | 43 | 101 | 0 | 654 | 57 | 0 | 58 | 0 | 1939 | 194 | 20 | 878 (2015) | ||||
| 16. | Feral Pigeon | 39 | 3 | 13 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 71 | 7.1 | 0 | 39 (2015) | ||||
| 17. | Stock Dove | 153 | 49 | 117 | 119 | 44 | 85 | 117 | 50 | 84 | 37 | 855 | 86 | 6 | 153 (2015) | ||||
| 18. | Woodpigeon | 15415 | 6566 | 2500 | 4801 | 1207 | 3266 | 16265 | 8064 | 29752 | 114 | 87950 | 8795 | 3700 | 29752 (2023) | ||||
| 19. | Turtle Dove | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 20. | Lapwing | 17 | 1 | 9 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 62 | 6.2 | 0 | 35 (2018) | ||||
| 21. | Golden Plover | 0 | 3 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 5 | 0.5 | 0 | 3 (2016) | ||||
| 22. | Ringed Plover | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 2 (2015) | ||||
| 23. | Whimbrel | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
| 24. | Curlew | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 6 | 0.6 | 0 | 4 (2021) | ||||
| 25. | wader sp. | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 0 | 0 | 20 | 2 | 0 | 20 (2021) | ||||
| 26. | Snipe | 0 | 0 | 0 | 1 | 0 | 5 | 1 | 0 | 0 | 0 | 7 | 0.7 | 0 | 5 (2020) | ||||
| 27. | Green Sandpiper | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 4 | 0.4 | 0 | 2 (2021) | ||||
| 28. | Greenshank | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 29. | Black-headed Gull | 4 | 76 | 65 | 10 | 70 | 187 | 48 | 19 | 0 | 0 | 479 | 48 | 0 | 187 (2020) | ||||
| 30. | Little Gull | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2016) | ||||
| 31. | Mediterranean Gull | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
| 32. | Common Gull | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 2 (2019) | ||||
| 33. | Great Black-backed Gull | 8 | 3 | 15 | 10 | 1 | 8 | 20 | 13 | 8 | 7 | 93 | 9.3 | 0 | 20 (2021) | ||||
| 34. | Herring Gull | 772 | 387 | 1023 | 290 | 258 | 158 | 96 | 178 | 207 | 139 | 3508 | 351 | 26 | 1023 (2017) | ||||
| 35. | Lesser Black-backed Gull | 119 | 129 | 77 | 20 | 15 | 34 | 10 | 9 | 30 | 1 | 444 | 44 | 0 | 129 (2016) | ||||
| 36. | large gull sp. | 353 | 190 | 7 | 0 | 11 | 15 | 5 | 0 | 7 | 0 | 588 | 59 | 0 | 353 (2015) | ||||
| 37. | Common Tern | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
| 38. | Common/Arctic Tern | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 1.1 | 0 | 11 (2018) | ||||
| 39. | Great Skua | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0.5 | 0 | 5 (2018) | ||||
| 40. | Gannet | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2015) | ||||
| 41. | Cormorant | 12 | 9 | 7 | 12 | 35 | 29 | 32 | 13 | 28 | 1 | 178 | 18 | 0 | 35 (2019) | ||||
| 42. | Grey Heron | 14 | 1 | 5 | 1 | 13 | 5 | 7 | 3 | 5 | 0 | 54 | 5.4 | 1 | 14 (2015) | ||||
| 43. | Great White Egret | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 3 | 0 | 7 | 0.7 | 0 | 3 (2023) | ||||
| 44. | Little Egret | 0 | 0 | 1 | 0 | 1 | 8 | 1 | 1 | 0 | 0 | 12 | 1.2 | 0 | 8 (2020) | ||||
| 45. | Egretta sp. | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2017) | ||||
| 46. | Osprey | 1 | 2 | 1 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 8 | 0.8 | 0 | 2 (2016) | ||||
| 47. | Honey Buzzard | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 4 | 0.4 | 0 | 2 (2023) | ||||
| 48. | Sparrowhawk | 0 | 3 | 8 | 5 | 5 | 7 | 4 | 0 | 0 | 0 | 32 | 3.2 | 10 | 8 (2017) | ||||
| 49. | Goshawk | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2016) | ||||
| 50. | Marsh Harrier | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 4 | 0.4 | 0 | 1 (2015) | ||||
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |||||
| 51. | Red Kite | 9 | 8 | 11 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 33 | 3.3 | 4 | 11 (2017) | ||||
| 52. | Common Buzzard | 4 | 9 | 22 | 27 | 1 | 1 | 0 | 0 | 0 | 0 | 64 | 6.4 | 69 | 27 (2018) | ||||
| 53. | Short-eared Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 54. | Great Spotted Woodpecker | 20 | 0 | 2 | 3 | 6 | 13 | 10 | 2 | 2 | 0 | 58 | 5.8 | 3 | 20 (2015) | ||||
| 55. | Green Woodpecker | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2016) | ||||
| 56. | Kestrel | 1 | 3 | 3 | 12 | 1 | 0 | 1 | 2 | 0 | 0 | 23 | 2.3 | 2 | 12 (2018) | ||||
| 57. | Merlin | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 58. | Hobby | 3 | 3 | 4 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 14 | 1.4 | 0 | 4 (2017) | ||||
| 59. | Peregrine | 4 | 2 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | 4 (2015) | ||||
| 60. | Rose-ringed Parakeet | 6 | 0 | 0 | 12 | 0 | 4 | 0 | 0 | 0 | 0 | 22 | 2.2 | 0 | 12 (2018) | ||||
| 61. | Great Grey Shrike | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2015) | ||||
| 62. | Golden Oriole | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 63. | Jay | 1 | 0 | 0 | 0 | 0 | 0 | 9 | 1 | 0 | 0 | 11 | 1.1 | 0 | 9 (2021) | ||||
| 64. | Magpie | 5 | 1 | 1 | 0 | 2 | 8 | 1 | 0 | 0 | 0 | 18 | 1.8 | 0 | 8 (2020) | ||||
| 65. | Jackdaw | 117 | 20 | 60 | 15 | 146 | 184 | 29 | 100 | 12 | 7 | 690 | 69 | 0 | 184 (2020) | ||||
| 66. | Rook | 20 | 38 | 32 | 2 | 4 | 1 | 0 | 1 | 6 | 0 | 104 | 10 | 0 | 38 (2016) | ||||
| 67. | Carrion Crow | 49 | 0 | 6 | 12 | 0 | 7 | 21 | 0 | 0 | 0 | 95 | 9.5 | 0 | 49 (2015) | ||||
| 68. | Raven | 5 | 2 | 1 | 2 | 3 | 2 | 18 | 13 | 13 | 0 | 59 | 5.9 | 4 | 18 (2021) | ||||
| 69. | Blue Tit | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 70. | Great Tit | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 71. | Wood Lark | 3 | 0 | 3 | 0 | 0 | 7 | 1 | 3 | 14 | 2 | 33 | 3.3 | 7 | 14 (2023) | ||||
| 72. | Skylark | 25 | 4 | 4 | 27 | 23 | 44 | 22 | 4 | 6 | 0 | 159 | 16 | 0 | 44 (2020) | ||||
| 73. | Sand Martin | 5 | 35 | 24 | 4 | 1 | 29 | 65 | 0 | 0 | 0 | 163 | 16 | 0 | 65 (2021) | ||||
| 74. | Swallow | 884 | 1881 | 524 | 441 | 116 | 335 | 1126 | 1081 | 645 | 0 | 7033 | 703 | 10 | 1881 (2016) | ||||
| 75. | House Martin | 1158 | 4746 | 828 | 2400 | 7227 | 18875 | 4557 | 8158 | 750 | 0 | 48699 | 4870 | 25 | 18875 (2020) | ||||
| 76. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 5 | 0.5 | 0 | 4 (2022) | ||||
| 77. | Starling | 1112 | 314 | 861 | 642 | 154 | 2121 | 580 | 913 | 288 | 0 | 6985 | 699 | 0 | 2121 (2020) | ||||
| 78. | Song Thrush | 18 | 3 | 9 | 2 | 118 | 7 | 69 | 17 | 34 | 0 | 277 | 28 | 32 | 118 (2019) | ||||
| 79. | Mistle Thrush | 48 | 5 | 10 | 1 | 31 | 21 | 8 | 3 | 5 | 0 | 132 | 13 | 1 | 48 (2015) | ||||
| 80. | Redwing | 711 | 1442 | 306 | 431 | 5424 | 4943 | 45296 | 1175 | 2700 | 0 | 62428 | 6243 | 795 | 45296 (2021) | ||||
| 81. | Blackbird | 11 | 0 | 2 | 3 | 23 | 9 | 3 | 0 | 21 | 0 | 72 | 7.2 | 20 | 23 (2019) | ||||
| 82. | Fieldfare | 353 | 413 | 36 | 760 | 373 | 153 | 10414 | 27 | 350 | 0 | 12879 | 1288 | 38 | 10414 (2021) | ||||
| 83. | Ring Ouzel | 8 | 13 | 0 | 1 | 21 | 5 | 4 | 0 | 17 | 0 | 69 | 6.9 | 10 | 21 (2019) | ||||
| 84. | thrush sp. | 0 | 0 | 14 | 0 | 1 | 6 | 0 | 0 | 0 | 0 | 21 | 2.1 | 0 | 14 (2017) | ||||
| 85. | Spotted Flycatcher | 0 | 1 | 2 | 0 | 0 | 4 | 0 | 0 | 1 | 0 | 8 | 0.8 | 2 | 4 (2020) | ||||
| 86. | Whinchat | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 87. | Stonechat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 88. | Wheatear | 1 | 2 | 2 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 9 | 0.9 | 2 | 2 (2016) | ||||
| 89. | Dunnock | 1 | 0 | 0 | 2 | 1 | 2 | 2 | 2 | 3 | 0 | 13 | 1.3 | 0 | 3 (2023) | ||||
| 90. | Yellow Wagtail (flavissima) | 5 | 6 | 3 | 1 | 0 | 0 | 6 | 4 | 1 | 0 | 26 | 2.6 | 0 | 6 (2016) | ||||
| 91. | Yellow wagtail sp. | 0 | 0 | 0 | 3 | 0 | 4 | 0 | 0 | 0 | 0 | 7 | 0.7 | 0 | 4 (2020) | ||||
| 92. | Grey Wagtail | 8 | 3 | 12 | 3 | 1 | 28 | 14 | 1 | 6 | 1 | 77 | 7.7 | 1 | 28 (2020) | ||||
| 93. | alba wagtail sp. | 28 | 7 | 11 | 0 | 48 | 57 | 8 | 11 | 0 | 0 | 170 | 17 | 0 | 57 (2020) | ||||
| 94. | Pied Wagtail | 1 | 21 | 6 | 0 | 4 | 3 | 13 | 2 | 19 | 0 | 69 | 6.9 | 1 | 21 (2016) | ||||
| 95. | Meadow Pipit | 558 | 256 | 793 | 180 | 717 | 1151 | 624 | 170 | 248 | 3 | 4700 | 470 | 0 | 1151 (2020) | ||||
| 96. | Tree Pipit | 13 | 4 | 6 | 5 | 0 | 33 | 8 | 2 | 3 | 0 | 74 | 7.4 | 0 | 33 (2020) | ||||
| 97. | Chaffinch | 423 | 244 | 599 | 411 | 2335 | 4475 | 1588 | 612 | 1436 | 0 | 12123 | 1212 | 60 | 4475 (2020) | ||||
| 98. | Brambling | 217 | 11 | 10 | 348 | 300 | 41 | 477 | 81 | 128 | 3 | 1616 | 162 | 231 | 477 (2021) | ||||
| 99. | finch sp. | 0 | 0 | 25 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 38 | 3.8 | 0 | 25 (2017) | ||||
| 100. | Chaffinch/Brambling | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 5 | 0 | 50 (2018) | ||||
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |||||
| 101. | Hawfinch | 2 | 0 | 104 | 16 | 2 | 7 | 15 | 9 | 28 | 0 | 183 | 18 | 111 | 104 (2017) | ||||
| 102. | Bullfinch | 10 | 5 | 6 | 0 | 14 | 1 | 1 | 0 | 0 | 0 | 37 | 3.7 | 2 | 14 (2019) | ||||
| 103. | Greenfinch | 93 | 11 | 7 | 4 | 9 | 19 | 21 | 9 | 13 | 0 | 186 | 19 | 0 | 93 (2015) | ||||
| 104. | Linnet | 64 | 34 | 48 | 31 | 79 | 299 | 33 | 89 | 98 | 67 | 842 | 84 | 2 | 299 (2020) | ||||
| 105. | Lesser Redpoll | 0 | 0 | 0 | 0 | 0 | 116 | 4 | 32 | 107 | 0 | 259 | 26 | 10 | 116 (2020) | ||||
| 106. | redpoll sp. | 80 | 56 | 202 | 168 | 108 | 10 | 0 | 2 | 0 | 0 | 626 | 63 | 23 | 202 (2017) | ||||
| 107. | Crossbill | 63 | 53 | 9 | 15 | 22 | 312 | 5 | 2 | 0 | 5 | 486 | 49 | 92 | 312 (2020) | ||||
| 108. | crossbill sp. | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
| 109. | Goldfinch | 127 | 85 | 164 | 41 | 195 | 230 | 29 | 81 | 283 | 0 | 1235 | 124 | 13 | 283 (2023) | ||||
| 110. | Siskin | 865 | 19 | 60 | 53 | 52 | 704 | 276 | 56 | 444 | 0 | 2529 | 253 | 197 | 865 (2015) | ||||
| 111. | Yellowhammer | 1 | 1 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 5 | 0.5 | 0 | 2 (2019) | ||||
| 112. | Reed Bunting | 2 | 0 | 1 | 0 | 2 | 4 | 1 | 0 | 1 | 0 | 11 | 1.1 | 0 | 4 (2020) | ||||
| 113. | passerine sp. | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
| Other species | |||||||||||||||||||
| 1. | Hummingbird Hawk-moth | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
| 2. | Red Admiral | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 4 (2019) | ||||
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |||||
| Totals | 24964 | 17346 | 8897 | 11574 | 19263 | 38765 | 82064 | 21036 | 37928 | 389 | 262226 | 26223 | 5533 | ||||||
| Observation hours | 171:00 | 94:30 | 138:46 | 45:55 | 60:10 | 128:50 | 84:15 | 38:50 | 59:25 | 5:46 | 827:27 | 82:45 | |||||||
