Totals VRS Korverskooi Texel 2011 - 2020
| Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
1. | Shoveler | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2013) | | | | |
2. | Mallard | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2012) | | | | |
3. | Teal | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2011) | | | | |
4. | Pheasant | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2016) | | | | |
5. | Cuckoo | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 4 | 0.4 | 3 | 1 | 2 (2019) | | | | |
6. | Woodpigeon | 2 | 0 | 2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 7 | 0.7 | 7 | 0 | 2 (2011) | | | | |
7. | Water Rail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 1 | 0 | 1 (2020) | | | | |
8. | Moorhen | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2012) | | | | |
9. | Woodcock | 8 | 22 | 23 | 11 | 19 | 39 | 26 | 32 | 30 | 17 | 227 | 23 | 225 | 2 | 39 (2016) | | | | |
10. | Jack Snipe | 0 | 0 | 3 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 7 | 0.7 | 7 | 0 | 3 (2013) | | | | |
11. | Sparrowhawk | 1 | 2 | 2 | 1 | 0 | 2 | 1 | 2 | 0 | 3 | 14 | 1.4 | 13 | 1 | 3 (2020) | | | | |
12. | Goshawk | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2013) | | | | |
13. | Common Buzzard | 0 | 2 | 0 | 0 | 1 | 0 | 3 | 1 | 1 | 1 | 9 | 0.9 | 9 | 0 | 3 (2017) | | | | |
14. | Kingfisher | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 4 | 0.4 | 4 | 0 | 1 (2013) | | | | |
15. | Wryneck | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2013) | | | | |
16. | Great Spotted Woodpecker | 1 | 11 | 4 | 10 | 10 | 7 | 24 | 9 | 18 | 17 | 111 | 11 | 57 | 54 | 24 (2017) | | | | |
17. | Red-backed Shrike | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2015) | | | | |
18. | Jay | 0 | 7 | 6 | 4 | 3 | 0 | 2 | 4 | 0 | 1 | 27 | 2.7 | 18 | 9 | 7 (2012) | | | | |
19. | Magpie | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 0.3 | 3 | 0 | 1 (2011) | | | | |
20. | Coal Tit | 0 | 6 | 0 | 0 | 13 | 0 | 2 | 2 | 0 | 0 | 23 | 2.3 | 20 | 3 | 13 (2015) | | | | |
21. | Blue Tit | 117 | 163 | 108 | 116 | 95 | 78 | 112 | 109 | 181 | 94 | 1173 | 117 | 694 | 479 | 181 (2019) | | | | |
22. | Great Tit | 100 | 175 | 117 | 205 | 217 | 186 | 230 | 178 | 120 | 139 | 1667 | 167 | 860 | 807 | 230 (2017) | | | | |
23. | Swallow | 0 | 1 | 2 | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 10 | 1 | 10 | 0 | 5 (2015) | | | | |
24. | House Martin | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2013) | | | | |
25. | Long-tailed Tit | 52 | 58 | 19 | 33 | 37 | 31 | 32 | 37 | 27 | 18 | 344 | 34 | 217 | 127 | 58 (2012) | | | | |
26. | Northern Long-tailed Tit | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2012) | | | | |
27. | Yellow-browed Warbler | 3 | 3 | 3 | 3 | 3 | 8 | 3 | 6 | 2 | 3 | 37 | 3.7 | 35 | 2 | 8 (2016) | | | | |
28. | Pallas's Leaf Warbler | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 2 | 5 | 0.5 | 5 | 0 | 2 (2020) | | | | |
29. | Willow Warbler | 37 | 69 | 91 | 106 | 89 | 92 | 45 | 52 | 45 | 66 | 692 | 69 | 556 | 136 | 106 (2014) | | | | |
30. | Chiffchaff | 198 | 153 | 153 | 231 | 198 | 236 | 117 | 136 | 150 | 119 | 1691 | 169 | 1345 | 346 | 236 (2016) | | | | |
31. | Chiffchaff (Siberian - tristis) | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 0.5 | 5 | 0 | 2 (2013) | | | | |
32. | Sedge Warbler | 1 | 0 | 0 | 2 | 2 | 1 | 0 | 1 | 0 | 0 | 7 | 0.7 | 7 | 0 | 2 (2014) | | | | |
33. | Reed Warbler | 17 | 37 | 25 | 50 | 25 | 16 | 13 | 36 | 42 | 17 | 278 | 28 | 274 | 4 | 50 (2014) | | | | |
34. | Marsh Warbler | 0 | 0 | 2 | 3 | 2 | 1 | 1 | 1 | 0 | 1 | 11 | 1.1 | 11 | 0 | 3 (2014) | | | | |
35. | Icterine Warbler | 0 | 12 | 7 | 4 | 3 | 7 | 9 | 7 | 3 | 7 | 59 | 5.9 | 53 | 6 | 12 (2012) | | | | |
36. | Grasshopper Warbler | 5 | 1 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 10 | 1 | 10 | 0 | 5 (2011) | | | | |
37. | Blackcap | 1258 | 446 | 898 | 1402 | 1013 | 816 | 868 | 886 | 520 | 739 | 8846 | 885 | 8263 | 583 | 1402 (2014) | | | | |
38. | Garden Warbler | 83 | 54 | 69 | 106 | 82 | 54 | 65 | 40 | 35 | 86 | 674 | 67 | 606 | 68 | 106 (2014) | | | | |
39. | Barred Warbler | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 0.4 | 4 | 0 | 1 (2011) | | | | |
40. | Lesser Whitethroat | 15 | 7 | 20 | 17 | 24 | 22 | 7 | 16 | 15 | 14 | 157 | 16 | 146 | 11 | 24 (2015) | | | | |
41. | Blyth's Lesser Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2017) | | | | |
42. | Whitethroat | 32 | 19 | 19 | 21 | 27 | 7 | 21 | 17 | 6 | 14 | 183 | 18 | 178 | 5 | 32 (2011) | | | | |
43. | Firecrest | 12 | 6 | 15 | 18 | 27 | 21 | 11 | 21 | 10 | 18 | 159 | 16 | 132 | 27 | 27 (2015) | | | | |
44. | Goldcrest | 58 | 89 | 23 | 79 | 265 | 232 | 63 | 267 | 183 | 260 | 1519 | 152 | 1329 | 190 | 267 (2018) | | | | |
45. | Wren | 83 | 118 | 110 | 100 | 125 | 155 | 77 | 86 | 61 | 77 | 992 | 99 | 566 | 426 | 155 (2016) | | | | |
46. | Short-toed Tree Creeper | 4 | 1 | 8 | 5 | 2 | 2 | 4 | 7 | 2 | 0 | 35 | 3.5 | 20 | 15 | 8 (2013) | | | | |
47. | Starling | 4 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 7 | 0.7 | 7 | 0 | 4 (2011) | | | | |
48. | Song Thrush | 323 | 147 | 346 | 254 | 304 | 302 | 184 | 251 | 172 | 248 | 2531 | 253 | 2311 | 220 | 346 (2013) | | | | |
49. | Redwing | 228 | 146 | 152 | 132 | 198 | 155 | 253 | 364 | 154 | 352 | 2134 | 213 | 2030 | 104 | 364 (2018) | | | | |
50. | Blackbird | 1043 | 1796 | 1482 | 847 | 1072 | 966 | 1209 | 990 | 662 | 759 | 10826 | 1083 | 7396 | 3430 | 1796 (2012) | | | | |
| Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
51. | Fieldfare | 7 | 21 | 4 | 1 | 6 | 3 | 10 | 3 | 2 | 4 | 61 | 6.1 | 58 | 3 | 21 (2012) | | | | |
52. | Ring Ouzel | 0 | 0 | 2 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 6 | 0.6 | 6 | 0 | 3 (2015) | | | | |
53. | Spotted Flycatcher | 9 | 29 | 31 | 11 | 9 | 22 | 14 | 29 | 31 | 21 | 206 | 21 | 156 | 50 | 31 (2013) | | | | |
54. | Robin | 328 | 316 | 451 | 402 | 542 | 746 | 290 | 386 | 444 | 498 | 4403 | 440 | 2881 | 1522 | 746 (2016) | | | | |
55. | Bluethroat | 16 | 6 | 1 | 6 | 5 | 2 | 2 | 7 | 1 | 3 | 49 | 4.9 | 46 | 3 | 16 (2011) | | | | |
56. | White-spotted Bluethroat | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2015) | | | | |
57. | Thrush Nightingale | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2015) | | | | |
58. | Nightingale | 15 | 15 | 15 | 10 | 13 | 6 | 5 | 11 | 5 | 11 | 106 | 11 | 93 | 13 | 15 (2011) | | | | |
59. | Red-breasted Flycatcher | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2016) | | | | |
60. | Pied Flycatcher | 7 | 5 | 9 | 2 | 11 | 1 | 1 | 1 | 6 | 14 | 57 | 5.7 | 56 | 1 | 14 (2020) | | | | |
61. | Black Redstart | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2012) | | | | |
62. | Redstart | 3 | 4 | 13 | 4 | 5 | 4 | 2 | 1 | 4 | 4 | 44 | 4.4 | 40 | 4 | 13 (2013) | | | | |
63. | Whinchat | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2014) | | | | |
64. | Stonechat | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0.3 | 3 | 0 | 1 (2011) | | | | |
65. | Tree Sparrow | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2011) | | | | |
66. | House Sparrow | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 2 (2015) | | | | |
67. | Dunnock | 78 | 95 | 96 | 112 | 118 | 99 | 85 | 102 | 48 | 72 | 905 | 91 | 603 | 302 | 118 (2015) | | | | |
68. | Blue-headed Wagtail | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2013) | | | | |
69. | White Wagtail | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2012) | | | | |
70. | Meadow Pipit | 0 | 0 | 3 | 0 | 0 | 2 | 1 | 4 | 0 | 1 | 11 | 1.1 | 11 | 0 | 4 (2018) | | | | |
71. | Tree Pipit | 0 | 0 | 2 | 0 | 1 | 0 | 1 | 2 | 1 | 0 | 7 | 0.7 | 7 | 0 | 2 (2013) | | | | |
72. | Chaffinch | 30 | 42 | 57 | 22 | 51 | 32 | 29 | 48 | 17 | 63 | 391 | 39 | 326 | 65 | 63 (2020) | | | | |
73. | Brambling | 6 | 7 | 14 | 2 | 10 | 2 | 3 | 1 | 0 | 0 | 45 | 4.5 | 45 | 0 | 14 (2013) | | | | |
74. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.2 | 2 | 0 | 2 (2020) | | | | |
75. | Northern Bullfinch | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2012) | | | | |
76. | Common Rosefinch | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2011) | | | | |
77. | Greenfinch | 0 | 2 | 6 | 0 | 3 | 3 | 2 | 0 | 0 | 1 | 17 | 1.7 | 17 | 0 | 6 (2013) | | | | |
78. | Linnet | 0 | 5 | 7 | 0 | 0 | 0 | 1 | 2 | 2 | 0 | 17 | 1.7 | 17 | 0 | 7 (2013) | | | | |
79. | Mealy Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0.3 | 3 | 0 | 3 (2018) | | | | |
80. | Lesser Redpoll | 14 | 8 | 5 | 3 | 3 | 1 | 6 | 3 | 0 | 14 | 57 | 5.7 | 53 | 4 | 14 (2011) | | | | |
81. | Goldfinch | 2 | 5 | 0 | 1 | 3 | 4 | 4 | 2 | 0 | 0 | 21 | 2.1 | 21 | 0 | 5 (2012) | | | | |
82. | Siskin | 1 | 12 | 1 | 2 | 7 | 3 | 10 | 1 | 3 | 2 | 42 | 4.2 | 42 | 0 | 12 (2012) | | | | |
83. | Reed Bunting | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2014) | | | | |
| Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
|
Totals |
4207 | 4131 | 4440 | 4348 | 4660 | 4376 | 3851 | 4167 | 3007 | 3788 | 40975 | 4098 | 31952 | 9023 | | |
|
Observation hours |
351:30 | 420:15 | 484:55 | 433:48 | 455:08 | 432:15 | 420:42 | 464:06 | 380:25 | 435:06 | 4,278:10 | 427:49 | | | | |