Select until 27 June
Totals Blow's Down, Dunstable (Beds, England) 2016 - 2025
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 1. | Canada Goose | 2 | 4 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 15 | 2.1 | 0 | 9 (2022) | ||||
| 2. | Mallard | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 0 | 2 (2016) | ||||
| 3. | Swift | 30 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 42 | 6 | 0 | 30 (2016) | ||||
| 4. | Stock Dove | 52 | 62 | 9 | 6 | 0 | 0 | 12 | 15 | 15 | 0 | 171 | 24 | 7 | 62 (2017) | ||||
| 5. | Woodpigeon | 1391 | 2031 | 1104 | 50 | 0 | 0 | 444 | 416 | 237 | 0 | 5673 | 810 | 165 | 2031 (2017) | ||||
| 6. | Collared Dove | 7 | 14 | 9 | 6 | 0 | 0 | 9 | 8 | 2 | 0 | 55 | 7.9 | 0 | 14 (2017) | ||||
| 7. | Golden Plover | 6 | 62 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 71 | 10.1 | 0 | 62 (2017) | ||||
| 8. | Lapwing | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 14 | 2 | 0 | 14 (2022) | ||||
| 9. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.3 | 0 | 2 (2024) | ||||
| 10. | Snipe | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.4 | 0 | 3 (2016) | ||||
| 11. | Black-headed Gull | 278 | 111 | 82 | 38 | 0 | 0 | 107 | 37 | 22 | 0 | 675 | 96 | 56 | 278 (2016) | ||||
| 12. | Mediterranean Gull | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
| 13. | Common Gull | 24 | 1 | 7 | 0 | 0 | 0 | 3 | 2 | 1 | 0 | 38 | 5.4 | 0 | 24 (2016) | ||||
| 14. | Herring Gull | 19 | 55 | 23 | 2 | 0 | 0 | 11 | 27 | 20 | 0 | 157 | 22 | 0 | 55 (2017) | ||||
| 15. | Great Black-backed Gull | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 0 | 2 (2016) | ||||
| 16. | Lesser Black-backed Gull | 30 | 46 | 13 | 4 | 0 | 0 | 23 | 17 | 26 | 0 | 159 | 23 | 0 | 46 (2017) | ||||
| 17. | Cormorant | 7 | 14 | 2 | 4 | 0 | 0 | 3 | 5 | 9 | 0 | 44 | 6.3 | 0 | 14 (2017) | ||||
| 18. | Little Egret | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 19. | Grey Heron | 2 | 3 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 0 | 10 | 1.4 | 0 | 3 (2017) | ||||
| 20. | Sparrowhawk | 6 | 8 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 18 | 2.6 | 1 | 8 (2017) | ||||
| 21. | Red Kite | 7 | 6 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 2.6 | 3 | 7 (2016) | ||||
| 22. | Common Buzzard | 8 | 1 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 14 | 2 | 1 | 8 (2016) | ||||
| 23. | Great Spotted Woodpecker | 1 | 1 | 1 | 4 | 0 | 0 | 0 | 3 | 1 | 0 | 11 | 1.6 | 0 | 4 (2019) | ||||
| 24. | Kestrel | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 25. | Hobby | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
| 26. | Rose-ringed Parakeet | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.6 | 0 | 4 (2017) | ||||
| 27. | Jay | 8 | 4 | 0 | 6 | 0 | 0 | 6 | 8 | 10 | 0 | 42 | 6 | 0 | 10 (2024) | ||||
| 28. | Magpie | 0 | 4 | 3 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 15 | 2.1 | 0 | 8 (2023) | ||||
| 29. | Jackdaw | 77 | 85 | 118 | 8 | 0 | 0 | 0 | 40 | 100 | 0 | 428 | 61 | 7 | 118 (2018) | ||||
| 30. | Rook | 5 | 4 | 6 | 0 | 0 | 0 | 0 | 6 | 5 | 0 | 26 | 3.7 | 0 | 6 (2018) | ||||
| 31. | Carrion Crow | 14 | 28 | 15 | 2 | 0 | 0 | 13 | 24 | 8 | 0 | 104 | 15 | 4 | 28 (2017) | ||||
| 32. | Raven | 0 | 11 | 1 | 0 | 0 | 0 | 0 | 3 | 12 | 0 | 27 | 3.9 | 0 | 12 (2024) | ||||
| 33. | Coal Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2024) | ||||
| 34. | Wood Lark | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 0 | 2 (2018) | ||||
| 35. | Skylark | 68 | 51 | 37 | 0 | 0 | 0 | 44 | 52 | 31 | 0 | 283 | 40 | 25 | 68 (2016) | ||||
| 36. | Sand Martin | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 16 | 2.3 | 0 | 10 (2016) | ||||
| 37. | Swallow | 140 | 185 | 0 | 26 | 0 | 0 | 0 | 137 | 39 | 0 | 527 | 75 | 0 | 185 (2017) | ||||
| 38. | House Martin | 650 | 698 | 15 | 0 | 0 | 0 | 0 | 77 | 234 | 0 | 1674 | 239 | 0 | 698 (2017) | ||||
| 39. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2024) | ||||
| 40. | Starling | 889 | 449 | 132 | 1 | 0 | 0 | 94 | 188 | 66 | 0 | 1819 | 260 | 0 | 889 (2016) | ||||
| 41. | Song Thrush | 99 | 80 | 28 | 0 | 0 | 0 | 21 | 33 | 48 | 0 | 309 | 44 | 26 | 99 (2016) | ||||
| 42. | Mistle Thrush | 23 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 31 | 4.4 | 0 | 23 (2016) | ||||
| 43. | Redwing | 811 | 559 | 1219 | 0 | 0 | 0 | 313 | 86 | 496 | 0 | 3484 | 498 | 80 | 1219 (2018) | ||||
| 44. | Blackbird | 6 | 7 | 72 | 0 | 0 | 0 | 5 | 5 | 14 | 0 | 109 | 16 | 0 | 72 (2018) | ||||
| 45. | Fieldfare | 224 | 95 | 176 | 0 | 0 | 0 | 0 | 64 | 130 | 0 | 689 | 98 | 12 | 224 (2016) | ||||
| 46. | Ring Ouzel | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 8 | 1.1 | 0 | 6 (2016) | ||||
| 47. | Whinchat | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 48. | Yellow wagtail sp. | 6 | 1 | 3 | 1 | 0 | 0 | 0 | 2 | 3 | 0 | 16 | 2.3 | 0 | 6 (2016) | ||||
| 49. | Grey Wagtail | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 0 | 2 (2016) | ||||
| 50. | alba wagtail sp. | 49 | 65 | 11 | 3 | 0 | 0 | 9 | 19 | 26 | 0 | 182 | 26 | 0 | 65 (2017) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 51. | Meadow Pipit | 217 | 292 | 3 | 47 | 0 | 0 | 35 | 52 | 41 | 0 | 687 | 98 | 41 | 292 (2017) | ||||
| 52. | Tree Pipit | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 5 | 0.7 | 0 | 4 (2017) | ||||
| 53. | Chaffinch | 333 | 789 | 278 | 9 | 0 | 0 | 147 | 66 | 162 | 0 | 1784 | 255 | 6 | 789 (2017) | ||||
| 54. | Brambling | 10 | 6 | 20 | 0 | 0 | 0 | 4 | 1 | 2 | 0 | 43 | 6.1 | 0 | 20 (2018) | ||||
| 55. | finch sp. | 0 | 225 | 12 | 0 | 0 | 0 | 31 | 14 | 34 | 0 | 316 | 45 | 0 | 225 (2017) | ||||
| 56. | Hawfinch | 0 | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 1.9 | 0 | 11 (2017) | ||||
| 57. | Bullfinch | 3 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 1.4 | 8 | 7 (2017) | ||||
| 58. | Greenfinch | 25 | 47 | 7 | 6 | 0 | 0 | 0 | 27 | 0 | 0 | 112 | 16 | 0 | 47 (2017) | ||||
| 59. | Linnet | 70 | 252 | 14 | 5 | 0 | 0 | 16 | 19 | 37 | 0 | 413 | 59 | 0 | 252 (2017) | ||||
| 60. | Lesser Redpoll | 10 | 28 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 40 | 5.7 | 0 | 28 (2017) | ||||
| 61. | Goldfinch | 25 | 125 | 20 | 0 | 0 | 0 | 32 | 0 | 6 | 0 | 208 | 30 | 28 | 125 (2017) | ||||
| 62. | Siskin | 41 | 16 | 5 | 0 | 0 | 0 | 12 | 97 | 22 | 0 | 193 | 28 | 0 | 97 (2023) | ||||
| 63. | Corn Bunting | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5 | 0.7 | 0 | 3 (2017) | ||||
| 64. | Yellowhammer | 2 | 3 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 1.6 | 0 | 6 (2018) | ||||
| 65. | Reed Bunting | 17 | 8 | 7 | 1 | 0 | 0 | 0 | 3 | 3 | 0 | 39 | 5.6 | 0 | 17 (2016) | ||||
| Other species | |||||||||||||||||||
| 1. | Red Admiral | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| Totals | 5717 | 6588 | 3476 | 231 | 0 | 0 | 1418 | 1573 | 1875 | 0 | 20878 | 2983 | 470 | ||||||
| Observation hours | 44:30 | 38:35 | 19:45 | 4:30 | 3:15 | 16:25 | 16:00 | 143:00 | 20:26 | ||||||||||
