Totals De Matjens 2011 - 2020
| Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |
1. | Canada Goose | 0 | 0 | 0 | 0 | 0 | 418 | 21 | 263 | 80 | 173 | 955 | 136 | 0 | 418 (2016) | | | | |
2. | Barnacle Goose | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.3 | 0 | 2 (2017) | | | | |
3. | Greylag Goose | 0 | 0 | 0 | 141 | 311 | 1061 | 1206 | 1374 | 1204 | 1701 | 6998 | 1000 | 470 | 1701 (2020) | | | | |
4. | goose sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 45 | 38 | 250 | 333 | 48 | 0 | 250 (2020) | | | | |
5. | Domestic Goose | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2015) | | | | |
6. | Tundra Bean Goose | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 11 | 1.6 | 0 | 11 (2017) | | | | |
7. | Bean Goose sp. | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 34 | 18 | 53 | 123 | 18 | 0 | 53 (2020) | | | | |
8. | Eurasian White-fronted Goose | 0 | 0 | 0 | 92 | 399 | 2690 | 187 | 638 | 523 | 2614 | 7143 | 1020 | 0 | 2690 (2016) | | | | |
9. | Mute Swan | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 8 | 7 | 22 | 3.1 | 0 | 8 (2019) | | | | |
10. | Egyptian Goose | 0 | 0 | 0 | 0 | 15 | 116 | 93 | 113 | 161 | 179 | 677 | 97 | 2 | 179 (2020) | | | | |
11. | Mandarin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | | | | |
12. | Shoveler | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 0.6 | 0 | 3 (2014) | | | | |
13. | Gadwall | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 4 | 0.6 | 0 | 4 (2017) | | | | |
14. | Wigeon | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0.9 | 0 | 6 (2014) | | | | |
15. | Mallard | 0 | 0 | 0 | 6 | 33 | 192 | 125 | 191 | 349 | 349 | 1245 | 178 | 12 | 349 (2019) | | | | |
16. | Teal | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 0 | 0 | 18 | 22 | 3.1 | 0 | 18 (2020) | | | | |
17. | Pheasant | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | 0.9 | 0 | 6 (2015) | | | | |
18. | Stock Dove | 0 | 0 | 0 | 19 | 6 | 18 | 63 | 170 | 437 | 520 | 1233 | 176 | 8 | 520 (2020) | | | | |
19. | Woodpigeon | 0 | 0 | 0 | 288 | 31 | 1323 | 4309 | 2895 | 2970 | 4806 | 16622 | 2375 | 105 | 4806 (2020) | | | | |
20. | Collared Dove | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 1 | 0 | 9 | 1.3 | 0 | 8 (2018) | | | | |
21. | Lapwing | 0 | 0 | 0 | 18 | 263 | 627 | 859 | 407 | 919 | 587 | 3680 | 526 | 493 | 919 (2019) | | | | |
22. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 16 | 22 | 3.1 | 0 | 16 (2020) | | | | |
23. | Curlew | 0 | 0 | 0 | 0 | 8 | 6 | 24 | 118 | 195 | 198 | 549 | 78 | 0 | 198 (2020) | | | | |
24. | Snipe | 0 | 0 | 0 | 0 | 9 | 19 | 21 | 14 | 24 | 22 | 109 | 16 | 0 | 24 (2019) | | | | |
25. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 3 | 0.4 | 0 | 2 (2017) | | | | |
26. | Spotted Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2019) | | | | |
27. | Black-headed Gull | 0 | 0 | 0 | 19 | 15 | 551 | 249 | 203 | 463 | 459 | 1959 | 280 | 0 | 551 (2016) | | | | |
28. | Common Gull | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 510 | 0 | 25 | 538 | 77 | 0 | 510 (2018) | | | | |
29. | Great Black-backed Gull | 0 | 0 | 0 | 1 | 0 | 1 | 3 | 0 | 0 | 0 | 5 | 0.7 | 0 | 3 (2017) | | | | |
30. | Herring Gull | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 1 | 12 | 9 | 27 | 3.9 | 0 | 12 (2019) | | | | |
31. | Lesser Black-backed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 13 | 1.9 | 0 | 13 (2020) | | | | |
32. | Laridae sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 137 | 152 | 22 | 0 | 137 (2020) | | | | |
33. | White Stork | 0 | 0 | 0 | 0 | 8 | 0 | 3 | 0 | 0 | 0 | 11 | 1.6 | 0 | 8 (2015) | | | | |
34. | Cormorant | 0 | 0 | 0 | 70 | 7 | 450 | 1081 | 403 | 1499 | 1117 | 4627 | 661 | 0 | 1499 (2019) | | | | |
35. | Grey Heron | 0 | 0 | 0 | 11 | 4 | 21 | 7 | 17 | 24 | 7 | 91 | 13 | 6 | 24 (2019) | | | | |
36. | Purple Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2020) | | | | |
37. | Great White Egret | 0 | 0 | 0 | 1 | 4 | 9 | 19 | 12 | 24 | 10 | 79 | 11.3 | 1 | 24 (2019) | | | | |
38. | Sparrowhawk | 0 | 0 | 0 | 0 | 4 | 11 | 21 | 11 | 35 | 38 | 120 | 17 | 2 | 38 (2020) | | | | |
39. | Goshawk | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 1 | 1 | 6 | 0.9 | 0 | 2 (2016) | | | | |
40. | Marsh Harrier | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 2 | 7 | 1 | 0 | 3 (2019) | | | | |
41. | Hen Harrier | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 2 | 6 | 5 | 16 | 2.3 | 0 | 6 (2019) | | | | |
42. | Red Kite | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 2 | 6 | 0.9 | 0 | 4 (2018) | | | | |
43. | Common Buzzard | 0 | 0 | 0 | 5 | 9 | 6 | 23 | 23 | 30 | 30 | 126 | 18 | 8 | 30 (2019) | | | | |
44. | Kingfisher | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2015) | | | | |
45. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 0 | 14 | 4 | 23 | 3.3 | 4 | 14 (2019) | | | | |
46. | Black Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | | | | |
47. | Green Woodpecker | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 3 | 7 | 1 | 0 | 3 (2020) | | | | |
48. | Kestrel | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 6 | 13 | 1.9 | 2 | 6 (2017) | | | | |
49. | Common / Lesser Kestrel | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2016) | | | | |
50. | Merlin | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2014) | | | | |
| Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |
51. | Hobby | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | | | | |
52. | Peregrine | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 0 | 5 | 0.7 | 0 | 3 (2019) | | | | |
53. | Jay | 0 | 0 | 0 | 7 | 4 | 0 | 1 | 0 | 82 | 2 | 96 | 13.7 | 6 | 82 (2019) | | | | |
54. | Magpie | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 7 | 6 | 2 | 18 | 2.6 | 0 | 7 (2018) | | | | |
55. | Jackdaw | 0 | 0 | 0 | 111 | 2 | 528 | 262 | 684 | 1009 | 586 | 3182 | 455 | 40 | 1009 (2019) | | | | |
56. | Carrion Crow | 0 | 0 | 0 | 38 | 24 | 0 | 69 | 84 | 106 | 224 | 545 | 78 | 65 | 224 (2020) | | | | |
57. | Raven | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.3 | 0 | 2 (2020) | | | | |
58. | Blue Tit | 0 | 0 | 0 | 7 | 5 | 1 | 33 | 24 | 123 | 43 | 236 | 34 | 3 | 123 (2019) | | | | |
59. | Great Tit | 0 | 0 | 0 | 12 | 13 | 6 | 38 | 36 | 37 | 22 | 164 | 23 | 4 | 38 (2017) | | | | |
60. | Bearded Tit | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 0.4 | 0 | 3 (2017) | | | | |
61. | Wood Lark | 0 | 0 | 0 | 0 | 0 | 2 | 10 | 50 | 20 | 53 | 135 | 19 | 0 | 53 (2020) | | | | |
62. | Skylark | 0 | 0 | 0 | 22 | 14 | 497 | 433 | 551 | 387 | 336 | 2240 | 320 | 0 | 551 (2018) | | | | |
63. | Swallow | 0 | 0 | 0 | 8 | 4 | 176 | 37 | 112 | 383 | 597 | 1317 | 188 | 0 | 597 (2020) | | | | |
64. | House Martin | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 31 | 0 | 11 | 43 | 6.1 | 0 | 31 (2018) | | | | |
65. | Long-tailed Tit | 0 | 0 | 0 | 0 | 0 | 0 | 57 | 0 | 49 | 6 | 112 | 16 | 0 | 57 (2017) | | | | |
66. | Chiffchaff | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 3 | 0 | 0 | 7 | 1 | 0 | 4 (2015) | | | | |
67. | Goldcrest | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0.4 | 0 | 3 (2015) | | | | |
68. | Wren | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3 | 0.4 | 0 | 2 (2015) | | | | |
69. | Starling | 0 | 0 | 0 | 499 | 70 | 5170 | 13918 | 19046 | 8677 | 29812 | 77192 | 11027 | 1350 | 29812 (2020) | | | | |
70. | Song Thrush | 0 | 0 | 0 | 152 | 8 | 355 | 127 | 418 | 1745 | 535 | 3340 | 477 | 4 | 1745 (2019) | | | | |
71. | Mistle Thrush | 0 | 0 | 0 | 11 | 0 | 9 | 10 | 9 | 2 | 14 | 55 | 7.9 | 0 | 14 (2020) | | | | |
72. | Redwing | 0 | 0 | 0 | 0 | 0 | 209 | 1742 | 1453 | 3982 | 6013 | 13399 | 1914 | 1 | 6013 (2020) | | | | |
73. | Blackbird | 0 | 0 | 0 | 19 | 26 | 79 | 104 | 85 | 185 | 39 | 537 | 77 | 5 | 185 (2019) | | | | |
74. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 25 | 169 | 535 | 600 | 1524 | 2853 | 408 | 9 | 1524 (2020) | | | | |
75. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0.6 | 0 | 4 (2019) | | | | |
76. | Robin | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 4 | 9 | 1.3 | 0 | 5 (2015) | | | | |
77. | Stonechat | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2015) | | | | |
78. | Tree Sparrow | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 1 | 0 | 0 | 12 | 1.7 | 0 | 11 (2017) | | | | |
79. | Dunnock | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 0.4 | 0 | 2 (2020) | | | | |
80. | Blue-headed Wagtail | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 5 | 0 | 0 | 7 | 1 | 0 | 5 (2018) | | | | |
81. | White Wagtail | 0 | 0 | 0 | 8 | 4 | 26 | 21 | 22 | 24 | 41 | 146 | 21 | 0 | 41 (2020) | | | | |
82. | alba wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5 | 0.7 | 0 | 5 (2017) | | | | |
83. | Meadow Pipit | 0 | 0 | 0 | 24 | 4 | 25 | 475 | 359 | 338 | 550 | 1775 | 254 | 116 | 550 (2020) | | | | |
84. | Chaffinch | 0 | 0 | 0 | 827 | 655 | 4524 | 15759 | 11618 | 14898 | 12264 | 60545 | 8649 | 15 | 15759 (2017) | | | | |
85. | Brambling | 0 | 0 | 0 | 0 | 0 | 23 | 67 | 38 | 34 | 90 | 252 | 36 | 0 | 90 (2020) | | | | |
86. | Chaffinch/Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3424 | 3424 | 489 | 0 | 3424 (2020) | | | | |
87. | Greenfinch | 0 | 0 | 0 | 4 | 0 | 0 | 59 | 22 | 3 | 15 | 103 | 15 | 0 | 59 (2017) | | | | |
88. | Linnet | 0 | 0 | 0 | 29 | 15 | 9 | 82 | 223 | 91 | 33 | 482 | 69 | 10 | 223 (2018) | | | | |
89. | redpoll sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2020) | | | | |
90. | Crossbill | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | | | | |
91. | Goldfinch | 0 | 0 | 0 | 15 | 11 | 8 | 169 | 55 | 164 | 67 | 489 | 70 | 0 | 169 (2017) | | | | |
92. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 143 | 87 | 127 | 200 | 557 | 80 | 0 | 200 (2020) | | | | |
93. | Reed Bunting | 0 | 0 | 0 | 1 | 7 | 0 | 7 | 28 | 18 | 24 | 85 | 12.1 | 0 | 28 (2018) | | | | |
| Other species |
1. | Dark Clouded Yellow | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 1 | 0 | 12 | 1.7 | 0 | 11 (2014) | | | | |
2. | Red Admiral | 0 | 0 | 0 | 8 | 0 | 1 | 0 | 0 | 6 | 0 | 15 | 2.1 | 0 | 8 (2014) | | | | |
| Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |
|
Totals |
0 | 0 | 0 | 2499 | 2020 | 19226 | 42168 | 43051 | 42166 | 69898 | 221028 | 31575 | 2741 | | |
|
Observation hours |
| | | 6:15 | 5:30 | 36:00 | 65:45 | 79:00 | 97:00 | 102:45 | 392:15 | 56:02 | | | |