Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Dark-bellied Brent Goose | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (26 Jan) | 2 | 1 | 26 Jan | 26 Jan | ||||
2. | Canada Goose | 9 | 0 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 14 | 11 | 3 | 5 (26 Jan) | 6 | 4 | 13 Jan | 31 Aug | ||||
3. | Barnacle Goose | 841 | 79 | 52 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 18 | 991 | 868 | 123 | 330 (13 Jan) | 17 | 11 | 6 Jan | 26 Dec | ||||
4. | Greylag Goose | 536 | 4 | 217 | 20 | 3 | 0 | 36 | 172 | 12 | 0 | 0 | 367 | 1367 | 927 | 440 | 321 (13 Jan) | 43 | 27 | 5 Jan | 26 Dec | ||||
5. | Domestic Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (31 Aug) | 2 | 1 | 31 Aug | 31 Aug | ||||
6. | Bean Goose sp. | 120 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 122 | 65 | 57 | 90 (13 Jan) | 5 | 3 | 13 Jan | 1 Feb | ||||
7. | Eurasian White-fronted Goose | 1239 | 0 | 3173 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4412 | 1232 | 3180 | 1360 (19 Mar) | 14 | 9 | 6 Jan | 21 Mar | ||||
8. | Mute Swan | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 3 | 0 | 3 | 0 | 11 | 11 | 0 | 3 (22 Aug) | 6 | 4 | 4 Jul | 20 Nov | ||||
9. | Bewick's Swan | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 24 | 0 | 24 ( 5 Jan) | 2 | 1 | 5 Jan | 5 Jan | ||||
10. | Whooper Swan | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 7 | 0 | 7 ( 7 Jan) | 2 | 1 | 7 Jan | 7 Jan | ||||
11. | Egyptian Goose | 8 | 0 | 3 | 2 | 0 | 1 | 15 | 0 | 0 | 0 | 0 | 0 | 29 | 19 | 10 | 7 (29 Jul) | 24 | 15 | 5 Jan | 29 Jul | ||||
12. | Shelduck | 9 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 13 | 0 | 9 ( 6 Jan) | 5 | 3 | 6 Jan | 16 Apr | ||||
13. | Ruddy Shelduck | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 13 | 13 | 0 | 13 ( 3 Jul) | 2 | 1 | 3 Jul | 3 Jul | ||||
14. | Shoveler | 41 | 0 | 0 | 11 | 0 | 0 | 17 | 15 | 68 | 0 | 0 | 0 | 152 | 126 | 26 | 68 ( 4 Sep) | 13 | 8 | 5 Jan | 4 Sep | ||||
15. | Gadwall | 72 | 14 | 35 | 6 | 2 | 0 | 554 | 57 | 4 | 1 | 0 | 0 | 745 | 638 | 107 | 113 (12 Jul) | 59 | 37 | 5 Jan | 19 Oct | ||||
16. | Wigeon | 601 | 0 | 70 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 2 | 3 | 679 | 609 | 70 | 345 ( 5 Jan) | 11 | 7 | 5 Jan | 24 Dec | ||||
17. | Mallard | 27 | 9 | 1 | 0 | 0 | 4 | 59 | 2 | 0 | 0 | 2 | 0 | 104 | 75 | 29 | 10 (13 Jul) | 43 | 27 | 5 Jan | 20 Nov | ||||
18. | Pintail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 0 | 4 (26 Dec) | 2 | 1 | 26 Dec | 26 Dec | ||||
19. | Teal | 136 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 137 | 137 | 0 | 130 ( 5 Jan) | 5 | 3 | 5 Jan | 20 Nov | ||||
20. | Pochard | 56 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 4 | 0 | 0 | 0 | 65 | 65 | 0 | 56 ( 6 Jan) | 5 | 3 | 6 Jan | 4 Sep | ||||
21. | Tufted Duck | 100 | 56 | 114 | 1 | 0 | 6 | 624 | 56 | 22 | 0 | 0 | 49 | 1028 | 645 | 383 | 208 (25 Jul) | 70 | 44 | 5 Jan | 26 Dec | ||||
22. | Goldeneye | 13 | 69 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 101 | 67 | 34 | 43 ( 8 Feb) | 22 | 14 | 13 Jan | 20 Nov | ||||
23. | Smew | 17 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 25 | 21 | 4 | 17 ( 6 Jan) | 8 | 5 | 6 Jan | 20 Nov | ||||
24. | Goosander | 108 | 50 | 31 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 28 | 240 | 159 | 81 | 53 ( 6 Jan) | 38 | 24 | 5 Jan | 26 Dec | ||||
25. | Red-breasted Merganser | 14 | 57 | 7 | 4 | 1 | 0 | 7 | 0 | 0 | 1 | 26 | 1 | 118 | 100 | 18 | 50 (21 Feb) | 21 | 13 | 6 Jan | 26 Dec | ||||
26. | Swift | 0 | 0 | 0 | 0 | 288 | 437 | 1302 | 43 | 0 | 0 | 0 | 0 | 2070 | 1946 | 124 | 1167 ( 3 Jul) | 27 | 17 | 14 May | 12 Aug | ||||
27. | Stock Dove | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 1 (19 Mar) | 5 | 3 | 19 Mar | 3 Jul | ||||
28. | Woodpigeon | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 11 | 11 | 0 | 10 (21 Mar) | 3 | 2 | 21 Mar | 31 Aug | ||||
29. | Great Crested Grebe | 39 | 75 | 2 | 2 | 1 | 1 | 12 | 8 | 1 | 0 | 8 | 0 | 149 | 140 | 9 | 45 ( 3 Feb) | 43 | 27 | 6 Jan | 20 Nov | ||||
30. | Slavonian Grebe | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (16 Jan) | 2 | 1 | 16 Jan | 16 Jan | ||||
Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Oystercatcher | 0 | 0 | 4 | 16 | 1 | 7 | 24 | 2 | 0 | 0 | 0 | 0 | 54 | 46 | 8 | 10 (24 Apr) | 22 | 14 | 18 Mar | 10 Aug | ||||
32. | Avocet | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90 | 90 | 0 | 90 ( 5 Jan) | 2 | 1 | 5 Jan | 5 Jan | ||||
33. | Golden Plover | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 19 | 0 | 0 | 0 | 57 | 57 | 0 | 22 ( 6 Jan) | 8 | 5 | 6 Jan | 4 Sep | ||||
34. | Ringed Plover | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (18 Mar) | 2 | 1 | 18 Mar | 18 Mar | ||||
35. | Lapwing | 1533 | 0 | 12 | 0 | 0 | 21 | 103 | 11 | 0 | 0 | 0 | 0 | 1680 | 1658 | 22 | 1493 ( 6 Jan) | 16 | 10 | 6 Jan | 1 Aug | ||||
36. | Whimbrel | 0 | 0 | 0 | 1 | 0 | 0 | 118 | 0 | 0 | 0 | 0 | 0 | 119 | 119 | 0 | 69 (28 Jul) | 13 | 8 | 16 Apr | 29 Jul | ||||
37. | Curlew | 8 | 2 | 7 | 0 | 0 | 31 | 147 | 1 | 0 | 0 | 0 | 0 | 196 | 188 | 8 | 41 ( 4 Jul) | 25 | 16 | 5 Jan | 3 Aug | ||||
38. | Bar-tailed Godwit | 0 | 0 | 14 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 24 | 14 (18 Mar) | 3 | 2 | 18 Mar | 24 Apr | ||||
39. | Black-tailed Godwit | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 12 | 7 (25 Mar) | 3 | 2 | 20 Mar | 25 Mar | ||||
40. | Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 0 | 4 (21 Dec) | 2 | 1 | 21 Dec | 21 Dec | ||||
41. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 21 | 3 | 0 | 0 | 0 | 35 | 35 | 0 | 10 (12 Aug) | 19 | 12 | 13 Jul | 4 Sep | ||||
42. | Green Sandpiper | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 ( 5 Jan) | 2 | 1 | 5 Jan | 5 Jan | ||||
43. | Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 85 | 70 | 0 | 0 | 0 | 0 | 155 | 155 | 0 | 80 (12 Jul) | 6 | 4 | 4 Jul | 10 Aug | ||||
44. | wader sp. | 0 | 0 | 0 | 0 | 0 | 0 | 66 | 0 | 0 | 0 | 0 | 0 | 66 | 66 | 0 | 65 (13 Jul) | 3 | 2 | 13 Jul | 28 Jul | ||||
45. | Dunlin | 0 | 0 | 6 | 0 | 0 | 0 | 2 | 0 | 4 | 0 | 1 | 0 | 13 | 6 | 7 | 6 (25 Mar) | 6 | 4 | 25 Mar | 20 Nov | ||||
46. | Black Tern | 0 | 0 | 0 | 4 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 8 | 8 | 0 | 4 (16 Apr) | 6 | 4 | 16 Apr | 12 Aug | ||||
47. | Common Tern | 0 | 0 | 0 | 32 | 179 | 51 | 361 | 2944 | 14 | 0 | 0 | 0 | 3581 | 3524 | 57 | 1816 ( 1 Aug) | 51 | 32 | 16 Apr | 4 Sep | ||||
48. | Sandwich Tern | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 2 (16 Apr) | 2 | 1 | 16 Apr | 16 Apr | ||||
49. | Little Gull | 1 | 0 | 0 | 11 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 14 | 3 | 11 | 11 (24 Apr) | 6 | 4 | 6 Jan | 19 Oct | ||||
50. | Black-headed Gull | 184 | 252 | 4902 | 359 | 401 | 1319 | 18550 | 781 | 53 | 2040 | 32 | 194 | 29067 | 23149 | 5918 | 5612 (12 Jul) | 89 | 56 | 5 Jan | 26 Dec | ||||
51. | Mediterranean Gull | 0 | 0 | 0 | 2 | 10 | 32 | 218 | 1 | 0 | 0 | 0 | 0 | 263 | 243 | 20 | 75 ( 2 Jul) | 24 | 15 | 16 Apr | 1 Aug | ||||
52. | Common Gull | 271 | 317 | 1189 | 24 | 3 | 1 | 336 | 174 | 34 | 0 | 19 | 144 | 2512 | 1187 | 1325 | 890 (20 Mar) | 76 | 48 | 5 Jan | 26 Dec | ||||
53. | Caspian Gull | 3 | 2 | 6 | 4 | 1 | 1 | 4 | 0 | 3 | 0 | 1 | 0 | 25 | 17 | 8 | 4 (18 Mar) | 30 | 19 | 6 Jan | 20 Nov | ||||
54. | Herring Gull | 20 | 67 | 35 | 59 | 11 | 9 | 158 | 18 | 15 | 28 | 6 | 24 | 450 | 389 | 61 | 30 (24 Apr) | 81 | 51 | 5 Jan | 26 Dec | ||||
55. | Yellow-legged Gull | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 2 | 2 | 1 (16 Jan) | 6 | 4 | 16 Jan | 20 Nov | ||||
56. | Great Black-backed Gull | 23 | 38 | 24 | 8 | 6 | 1 | 12 | 5 | 9 | 8 | 3 | 4 | 141 | 97 | 44 | 14 ( 8 Feb) | 65 | 41 | 6 Jan | 26 Dec | ||||
57. | Lesser Black-backed Gull | 0 | 6 | 111 | 76 | 25 | 16 | 591 | 88 | 26 | 0 | 0 | 0 | 939 | 750 | 189 | 132 (29 Jul) | 71 | 45 | 8 Feb | 4 Sep | ||||
58. | Cormorant | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1952 | 0 | 8450 | 0 | 430 | 10832 | 8732 | 2100 | 8450 (19 Oct) | 8 | 5 | 4 Aug | 24 Dec | ||||
59. | Spoonbill | 0 | 0 | 3 | 0 | 0 | 1 | 8 | 0 | 0 | 0 | 0 | 0 | 12 | 5 | 7 | 4 (13 Jul) | 8 | 5 | 25 Mar | 13 Jul | ||||
60. | Great White Egret | 3 | 0 | 3 | 4 | 4 | 2 | 10 | 9 | 0 | 0 | 0 | 0 | 35 | 20 | 15 | 9 (31 Aug) | 24 | 15 | 5 Jan | 31 Aug | ||||
Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Grey Heron | 0 | 0 | 14 | 0 | 1 | 0 | 66 | 2 | 5 | 0 | 0 | 1 | 89 | 73 | 16 | 39 ( 4 Jul) | 33 | 21 | 18 Mar | 21 Dec | ||||
62. | Goshawk | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (21 Mar) | 2 | 1 | 21 Mar | 21 Mar | ||||
63. | Marsh Harrier | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (24 Apr) | 2 | 1 | 24 Apr | 24 Apr | ||||
64. | Common Buzzard | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 1 ( 3 Jul) | 3 | 2 | 3 Jul | 10 Aug | ||||
65. | Kestrel | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 1 (18 Mar) | 5 | 3 | 18 Mar | 3 Jul | ||||
66. | Peregrine | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 ( 6 Jan) | 3 | 2 | 6 Jan | 19 Mar | ||||
67. | Golden Oriole | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 (21 Jun) | 3 | 2 | 21 Jun | 3 Jul | ||||
68. | Jackdaw | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 11 | 11 | 0 | 11 ( 4 Aug) | 2 | 1 | 4 Aug | 4 Aug | ||||
69. | Carrion Crow | 0 | 0 | 3 | 2 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 10 | 8 | 2 | 2 (16 Mar) | 13 | 8 | 16 Mar | 28 Jul | ||||
70. | Skylark | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (16 Mar) | 2 | 1 | 16 Mar | 16 Mar | ||||
71. | Sand Martin | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 15 | 17 | 0 | 0 | 0 | 37 | 37 | 0 | 17 ( 4 Sep) | 5 | 3 | 30 Jul | 4 Sep | ||||
72. | Swallow | 0 | 0 | 0 | 33 | 12 | 0 | 57 | 43 | 13 | 0 | 0 | 0 | 158 | 123 | 35 | 36 ( 4 Aug) | 35 | 22 | 6 Apr | 4 Sep | ||||
73. | House Martin | 0 | 0 | 0 | 15 | 3 | 0 | 40 | 93 | 37 | 0 | 0 | 0 | 188 | 179 | 9 | 92 ( 4 Aug) | 17 | 11 | 23 Apr | 4 Sep | ||||
74. | Starling | 0 | 0 | 7 | 0 | 0 | 29 | 557 | 3883 | 2500 | 0 | 0 | 0 | 6976 | 6872 | 104 | 3000 (22 Aug) | 25 | 16 | 16 Mar | 1 Sep | ||||
75. | Wheatear | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 3 | 0 | 3 ( 4 Sep) | 2 | 1 | 4 Sep | 4 Sep | ||||
76. | Yellow wagtail sp. | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 1 (17 Apr) | 5 | 3 | 17 Apr | 22 Aug | ||||
77. | Grey Wagtail | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (25 Mar) | 2 | 1 | 25 Mar | 25 Mar | ||||
78. | White Wagtail | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 2 (18 Mar) | 2 | 1 | 18 Mar | 18 Mar | ||||
79. | alba wagtail sp. | 0 | 0 | 13 | 0 | 0 | 0 | 17 | 5 | 0 | 2 | 0 | 0 | 37 | 24 | 13 | 9 ( 9 Jul) | 17 | 11 | 16 Mar | 19 Oct | ||||
80. | Meadow Pipit | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 2 (21 Mar) | 3 | 2 | 16 Mar | 21 Mar | ||||
81. | Rock Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 (19 Oct) | 2 | 1 | 19 Oct | 19 Oct | ||||
82. | Chaffinch | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 1 (16 Mar) | 3 | 2 | 16 Mar | 4 Jul | ||||
83. | Linnet | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 2 (25 Jul) | 3 | 2 | 6 Apr | 25 Jul | ||||
84. | Reed Bunting | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 3 (19 Mar) | 3 | 2 | 19 Mar | 21 Mar | ||||
Other species | |||||||||||||||||||||||||
Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Small Tortoiseshell | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 3 ( 3 Jul) | 2 | 1 | 3 Jul | 3 Jul | ||||
2. | Small White | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 ( 3 Jul) | 2 | 1 | 3 Jul | 3 Jul | ||||
Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 6181 | 1106 | 10121 | 719 | 952 | 1971 | 24216 | 10507 | 2869 | 10532 | 129 | 1271 | 70574 | 55832 | 14742 | 100 | 63 | ||||||||
Observation hours | 15:50 | 8:25 | 13:25 | 12:05 | 3:20 | 2:45 | 33:35 | 10:40 | 6:25 | 2:45 | 1:30 | 4:30 | 115:15 |
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