Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |||||
1. | Dark-bellied Brent Goose | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 4 (2011) | ||||
2. | Canada Goose | 44 | 94 | 1 | 31 | 31 | 33 | 463 | 87 | 275 | 219 | 1278 | 128 | 0 | 463 (2017) | ||||
3. | Greylag Goose | 28 | 6 | 0 | 14 | 139 | 2 | 0 | 11 | 24 | 19 | 243 | 24 | 0 | 139 (2015) | ||||
4. | Anser sp. | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 1.6 | 0 | 16 (2012) | ||||
5. | Mute Swan | 11 | 9 | 3 | 9 | 6 | 12 | 1 | 1 | 10 | 18 | 80 | 8 | 0 | 18 (2020) | ||||
6. | swan sp. | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 5 | 0.5 | 0 | 5 (2016) | ||||
7. | Egyptian Goose | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 4 | 0.4 | 0 | 3 (2017) | ||||
8. | Shelduck | 0 | 0 | 0 | 2 | 0 | 6 | 1 | 3 | 2 | 1 | 15 | 1.5 | 0 | 6 (2016) | ||||
9. | Mandarin | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 8 | 0 | 9 | 0.9 | 0 | 8 (2019) | ||||
10. | Gadwall | 5 | 2 | 0 | 2 | 0 | 2 | 0 | 2 | 0 | 7 | 20 | 2 | 0 | 7 (2020) | ||||
11. | Wigeon | 0 | 0 | 45 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 57 | 5.7 | 0 | 45 (2013) | ||||
12. | Mallard | 26 | 17 | 22 | 21 | 86 | 41 | 67 | 194 | 498 | 49 | 1021 | 102 | 95 | 498 (2019) | ||||
13. | Teal | 9 | 40 | 11 | 70 | 53 | 9 | 22 | 28 | 90 | 44 | 376 | 38 | 9 | 90 (2019) | ||||
14. | duck sp. | 0 | 0 | 0 | 0 | 200 | 1267 | 282 | 1157 | 259 | 605 | 3770 | 377 | 0 | 1267 (2016) | ||||
15. | Tufted Duck | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 6 | 0.6 | 0 | 2 (2012) | ||||
16. | Goosander | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 5 | 0.5 | 0 | 3 (2017) | ||||
17. | Swift | 91 | 165 | 891 | 646 | 747 | 902 | 1162 | 651 | 2720 | 1605 | 9580 | 958 | 0 | 2720 (2019) | ||||
18. | Apus sp. | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2011) | ||||
19. | Cuckoo | 0 | 1 | 1 | 1 | 1 | 0 | 2 | 0 | 1 | 0 | 7 | 0.7 | 2 | 2 (2017) | ||||
20. | Stock Dove | 921 | 352 | 966 | 816 | 682 | 556 | 1585 | 804 | 1059 | 1346 | 9087 | 909 | 635 | 1585 (2017) | ||||
21. | Woodpigeon | 32503 | 17648 | 47255 | 28327 | 38130 | 2500 | 13047 | 8942 | 3221 | 18436 | 210009 | 21001 | 1900 | 47255 (2013) | ||||
22. | Collared Dove | 32 | 26 | 20 | 25 | 18 | 9 | 31 | 16 | 16 | 47 | 240 | 24 | 0 | 47 (2020) | ||||
23. | Crane | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2013) | ||||
24. | Lapwing | 520 | 717 | 819 | 367 | 570 | 310 | 453 | 376 | 386 | 309 | 4827 | 483 | 1304 | 819 (2013) | ||||
25. | Golden Plover | 183 | 285 | 200 | 54 | 262 | 64 | 479 | 75 | 107 | 285 | 1994 | 199 | 365 | 479 (2017) | ||||
26. | Little Ringed Plover | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2013) | ||||
27. | Dotterel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 0.4 | 0 | 4 (2020) | ||||
28. | Woodcock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
29. | Snipe | 4 | 4 | 4 | 3 | 6 | 6 | 3 | 17 | 3 | 0 | 50 | 5 | 2 | 17 (2018) | ||||
30. | Green Sandpiper | 1 | 2 | 0 | 0 | 0 | 0 | 5 | 3 | 1 | 2 | 14 | 1.4 | 0 | 5 (2017) | ||||
31. | Black-headed Gull | 735 | 0 | 0 | 12 | 500 | 62 | 396 | 315 | 351 | 329 | 2700 | 270 | 330 | 735 (2011) | ||||
32. | Mediterranean Gull | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 14 | 0 | 20 | 2 | 0 | 14 (2019) | ||||
33. | Common Gull | 175 | 62 | 119 | 2 | 151 | 116 | 47 | 167 | 184 | 91 | 1114 | 111 | 42 | 184 (2019) | ||||
34. | Great Black-backed Gull | 5 | 9 | 5 | 8 | 34 | 21 | 23 | 26 | 28 | 26 | 185 | 19 | 0 | 34 (2015) | ||||
35. | Herring Gull | 6170 | 826 | 0 | 984 | 807 | 818 | 696 | 2482 | 983 | 1917 | 15683 | 1568 | 29 | 6170 (2011) | ||||
36. | Yellow-legged Gull | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0.2 | 0 | 1 (2014) | ||||
37. | Lesser Black-backed Gull | 30 | 55 | 119 | 208 | 200 | 227 | 227 | 279 | 994 | 552 | 2891 | 289 | 20 | 994 (2019) | ||||
38. | Cormorant | 256 | 229 | 114 | 316 | 420 | 463 | 693 | 636 | 562 | 558 | 4247 | 425 | 1 | 693 (2017) | ||||
39. | Cattle Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 56 | 0 | 0 | 56 | 5.6 | 0 | 56 (2018) | ||||
40. | Grey Heron | 9 | 20 | 12 | 36 | 18 | 14 | 27 | 23 | 25 | 27 | 211 | 21 | 6 | 36 (2014) | ||||
41. | Great White Egret | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 6 | 10 | 1 | 0 | 6 (2020) | ||||
42. | Little Egret | 4 | 3 | 0 | 5 | 1 | 8 | 2 | 2 | 2 | 4 | 31 | 3.1 | 0 | 8 (2016) | ||||
43. | Egretta sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 0 | 31 | 3.1 | 0 | 31 (2019) | ||||
44. | Osprey | 0 | 1 | 0 | 2 | 2 | 1 | 1 | 4 | 2 | 0 | 13 | 1.3 | 0 | 4 (2018) | ||||
45. | Honey Buzzard | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0.3 | 0 | 2 (2011) | ||||
46. | Sparrowhawk | 0 | 0 | 1 | 0 | 0 | 6 | 4 | 1 | 0 | 0 | 12 | 1.2 | 1 | 6 (2016) | ||||
47. | Goshawk | 0 | 0 | 1 | 2 | 4 | 1 | 1 | 1 | 0 | 1 | 11 | 1.1 | 0 | 4 (2015) | ||||
48. | Marsh Harrier | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0.3 | 0 | 2 (2012) | ||||
49. | Hen Harrier | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
50. | Montagu's Harrier | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2015) | ||||
Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |||||
51. | harrier sp. | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 2 (2013) | ||||
52. | Red Kite | 3 | 3 | 11 | 6 | 12 | 11 | 9 | 3 | 6 | 9 | 73 | 7.3 | 34 | 12 (2015) | ||||
53. | Common Buzzard | 3 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 9 | 2 | 17 | 1.7 | 54 | 9 (2019) | ||||
54. | Kingfisher | 0 | 1 | 0 | 0 | 2 | 0 | 3 | 0 | 0 | 0 | 6 | 0.6 | 1 | 3 (2017) | ||||
55. | Lesser Spotted Woodpecker | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2011) | ||||
56. | Great Spotted Woodpecker | 43 | 12 | 16 | 8 | 15 | 8 | 34 | 28 | 28 | 27 | 219 | 22 | 5 | 43 (2011) | ||||
57. | Kestrel | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 4 | 0.4 | 2 | 2 (2020) | ||||
58. | Merlin | 3 | 1 | 3 | 4 | 1 | 2 | 3 | 3 | 2 | 2 | 24 | 2.4 | 0 | 4 (2014) | ||||
59. | Hobby | 5 | 2 | 14 | 10 | 10 | 9 | 10 | 10 | 12 | 15 | 97 | 9.7 | 6 | 15 (2020) | ||||
60. | Peregrine | 2 | 1 | 0 | 3 | 1 | 4 | 5 | 5 | 6 | 3 | 30 | 3 | 0 | 6 (2019) | ||||
61. | Jay | 18 | 274 | 160 | 309 | 38 | 62 | 8 | 18 | 56 | 5 | 948 | 95 | 49 | 309 (2014) | ||||
62. | Magpie | 36 | 45 | 6 | 19 | 21 | 18 | 9 | 21 | 23 | 36 | 234 | 23 | 31 | 45 (2012) | ||||
63. | Jackdaw | 55 | 295 | 0 | 87 | 55 | 55 | 26 | 953 | 247 | 130 | 1903 | 190 | 0 | 953 (2018) | ||||
64. | Raven | 1 | 2 | 11 | 16 | 19 | 53 | 32 | 28 | 13 | 10 | 185 | 19 | 13 | 53 (2016) | ||||
65. | Waxwing | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0.9 | 0 | 9 (2011) | ||||
66. | Coal Tit | 0 | 4 | 1 | 2 | 1 | 1 | 3 | 1 | 2 | 1 | 16 | 1.6 | 1 | 4 (2012) | ||||
67. | Blue Tit | 22 | 30 | 35 | 20 | 6 | 13 | 10 | 2 | 17 | 5 | 160 | 16 | 0 | 35 (2013) | ||||
68. | Great Tit | 8 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 12 | 1.2 | 0 | 8 (2011) | ||||
69. | Wood Lark | 11 | 17 | 15 | 31 | 6 | 13 | 10 | 10 | 17 | 16 | 146 | 15 | 0 | 31 (2014) | ||||
70. | Skylark | 1137 | 368 | 659 | 811 | 388 | 648 | 425 | 793 | 565 | 477 | 6271 | 627 | 414 | 1137 (2011) | ||||
71. | Sand Martin | 27 | 131 | 69 | 114 | 31 | 45 | 17 | 48 | 101 | 70 | 653 | 65 | 0 | 131 (2012) | ||||
72. | Swallow | 7105 | 3567 | 6611 | 8444 | 3619 | 5976 | 6219 | 4225 | 4672 | 1750 | 52188 | 5219 | 497 | 8444 (2014) | ||||
73. | House Martin | 5096 | 4573 | 7115 | 2788 | 4952 | 7047 | 12229 | 3327 | 10376 | 3940 | 61443 | 6144 | 305 | 12229 (2017) | ||||
74. | Long-tailed Tit | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 16 | 9 | 2 | 35 | 3.5 | 0 | 16 (2018) | ||||
75. | Willow Warbler | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0.2 | 5 | 2 (2016) | ||||
76. | Chiffchaff | 6 | 0 | 0 | 2 | 10 | 5 | 5 | 2 | 9 | 10 | 49 | 4.9 | 66 | 10 (2015) | ||||
77. | Lesser Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
78. | Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 2 | 1 (2017) | ||||
79. | Dartford Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2020) | ||||
80. | Goldcrest | 0 | 2 | 0 | 1 | 0 | 0 | 3 | 1 | 1 | 1 | 9 | 0.9 | 0 | 3 (2017) | ||||
81. | Starling | 3194 | 5342 | 3356 | 2563 | 2957 | 2562 | 34593 | 13653 | 3438 | 3853 | 75511 | 7551 | 3330 | 34593 (2017) | ||||
82. | Song Thrush | 138 | 122 | 91 | 109 | 90 | 190 | 88 | 76 | 120 | 44 | 1068 | 107 | 41 | 190 (2016) | ||||
83. | Mistle Thrush | 76 | 45 | 98 | 125 | 83 | 137 | 133 | 117 | 92 | 91 | 997 | 100 | 18 | 137 (2016) | ||||
84. | Redwing | 5770 | 3215 | 5736 | 6388 | 8937 | 5033 | 5998 | 7340 | 5506 | 2988 | 56911 | 5691 | 1250 | 8937 (2015) | ||||
85. | Blackbird | 20 | 39 | 10 | 32 | 16 | 5 | 26 | 15 | 10 | 10 | 183 | 18 | 68 | 39 (2012) | ||||
86. | Fieldfare | 2609 | 1821 | 1416 | 1909 | 4003 | 1959 | 1183 | 3753 | 2717 | 1732 | 23102 | 2310 | 1475 | 4003 (2015) | ||||
87. | Ring Ouzel | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 4 | 0.4 | 0 | 3 (2015) | ||||
88. | thrush sp. | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 2 | 15 | 1.5 | 0 | 5 (2011) | ||||
89. | Spotted Flycatcher | 0 | 0 | 1 | 4 | 0 | 0 | 1 | 0 | 1 | 3 | 10 | 1 | 0 | 4 (2014) | ||||
90. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2020) | ||||
91. | Redstart | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2015) | ||||
92. | Whinchat | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2011) | ||||
93. | Stonechat | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 0.2 | 10 | 1 (2015) | ||||
94. | Wheatear | 6 | 1 | 3 | 0 | 1 | 0 | 2 | 1 | 2 | 1 | 17 | 1.7 | 6 | 6 (2011) | ||||
95. | House Sparrow | 0 | 2 | 4 | 1 | 0 | 3 | 0 | 0 | 4 | 0 | 14 | 1.4 | 2 | 4 (2013) | ||||
96. | Dunnock | 9 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | 9 (2011) | ||||
97. | Yellow Wagtail (flavissima) | 0 | 0 | 12 | 9 | 23 | 20 | 18 | 28 | 9 | 23 | 142 | 14 | 6 | 28 (2018) | ||||
98. | Yellow wagtail sp. | 18 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 2.6 | 0 | 18 (2011) | ||||
99. | Grey Wagtail | 16 | 8 | 17 | 34 | 31 | 29 | 24 | 8 | 14 | 16 | 197 | 20 | 0 | 34 (2014) | ||||
100. | alba wagtail sp. | 415 | 162 | 36 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 614 | 61 | 0 | 415 (2011) | ||||
Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |||||
101. | Pied Wagtail | 0 | 2 | 318 | 246 | 394 | 498 | 225 | 169 | 447 | 368 | 2667 | 267 | 169 | 498 (2016) | ||||
102. | Meadow Pipit | 1757 | 1437 | 1851 | 2171 | 1704 | 1943 | 2780 | 1330 | 4201 | 1637 | 20811 | 2081 | 615 | 4201 (2019) | ||||
103. | Tree Pipit | 19 | 17 | 30 | 23 | 11 | 7 | 9 | 15 | 10 | 35 | 176 | 18 | 6 | 35 (2020) | ||||
104. | Chaffinch | 919 | 846 | 682 | 750 | 2400 | 986 | 1772 | 1638 | 1614 | 982 | 12589 | 1259 | 119 | 2400 (2015) | ||||
105. | Brambling | 4 | 51 | 5 | 4 | 725 | 9 | 386 | 100 | 4 | 7 | 1295 | 130 | 397 | 725 (2015) | ||||
106. | finch sp. | 731 | 727 | 314 | 82 | 759 | 103 | 2112 | 400 | 423 | 636 | 6287 | 629 | 0 | 2112 (2017) | ||||
107. | Hawfinch | 32 | 41 | 6 | 24 | 14 | 23 | 241 | 32 | 83 | 8 | 504 | 50 | 11 | 241 (2017) | ||||
108. | Bullfinch | 117 | 75 | 47 | 41 | 86 | 48 | 92 | 38 | 25 | 37 | 606 | 61 | 55 | 117 (2011) | ||||
109. | Greenfinch | 280 | 360 | 144 | 197 | 348 | 71 | 131 | 65 | 589 | 131 | 2316 | 232 | 181 | 589 (2019) | ||||
110. | Linnet | 1553 | 875 | 1231 | 3198 | 1750 | 1214 | 3122 | 1932 | 1762 | 2191 | 18828 | 1883 | 870 | 3198 (2014) | ||||
111. | Lesser Redpoll | 131 | 173 | 23 | 29 | 334 | 201 | 205 | 69 | 12 | 97 | 1274 | 127 | 82 | 334 (2015) | ||||
112. | Crossbill | 51 | 11 | 11 | 0 | 18 | 6 | 4 | 2 | 0 | 18 | 121 | 12 | 0 | 51 (2011) | ||||
113. | Goldfinch | 1084 | 616 | 686 | 380 | 554 | 450 | 545 | 526 | 1110 | 590 | 6541 | 654 | 511 | 1110 (2019) | ||||
114. | Siskin | 310 | 193 | 141 | 59 | 388 | 179 | 162 | 102 | 37 | 322 | 1893 | 189 | 16 | 388 (2015) | ||||
115. | Yellowhammer | 60 | 38 | 43 | 161 | 71 | 77 | 112 | 83 | 93 | 41 | 779 | 78 | 94 | 161 (2014) | ||||
116. | Reed Bunting | 92 | 43 | 229 | 80 | 68 | 87 | 201 | 274 | 137 | 32 | 1243 | 124 | 72 | 274 (2018) | ||||
Other species | |||||||||||||||||||
1. | Large White | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2020) | ||||
2. | Red Admiral | 21 | 15 | 1 | 6 | 3 | 23 | 35 | 7 | 11 | 2 | 124 | 12 | 0 | 35 (2017) | ||||
3. | Painted Lady | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 5 | 0 | 6 | 0.6 | 0 | 5 (2019) | ||||
Other species | |||||||||||||||||||
1. | Bumblebee sp. | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 15 | 11 | 0 | 44 | 4.4 | 0 | 15 (2018) | ||||
Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |||||
Totals | 74801 | 46206 | 81884 | 63266 | 78034 | 37308 | 93014 | 57649 | 50523 | 48940 | 631625 | 63163 | 15630 | ||||||
Observation hours | 103:32 | 105:47 | 137:48 | 142:20 | 137:43 | 140:26 | 176:29 | 168:30 | 211:26 | 200:40 | 1,524:41 | 152:28 |
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