Totals Kachelduin (Noordwijk) 2026
| Year | |
| Period | |
| count-field | |
| Also present | |
| Species | Jan | Feb | Mar | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Dark-bellied Brent Goose | 4 | 1 | 0 | 5 | 3 | 2 | 3 (22 Jan) | 16 | 3 | 18 Jan | 25 Feb | ||||
| 2. | Canada Goose | 0 | 5 | 5 | 10 | 3 | 7 | 4 (25 Feb) | 21 | 4 | 15 Feb | 6 Mar | ||||
| 3. | Barnacle Goose | 1637 | 4575 | 769 | 6981 | 581 | 6400 | 1801 (25 Feb) | 84 | 16 | 17 Jan | 6 Mar | ||||
| 4. | Greylag Goose | 120 | 360 | 241 | 721 | 212 | 509 | 144 (25 Feb) | 84 | 16 | 17 Jan | 6 Mar | ||||
| 5. | goose sp. | 437 | 4217 | 531 | 5185 | 425 | 4760 | 1503 (25 Feb) | 68 | 13 | 18 Jan | 6 Mar | ||||
| 6. | Domestic Goose | 0 | 1 | 2 | 3 | 2 | 1 | 1 (8 Feb) | 16 | 3 | 8 Feb | 5 Mar | ||||
| 7. | Pink-footed Goose | 90 | 137 | 0 | 227 | 3 | 224 | 102 (25 Feb) | 26 | 5 | 17 Jan | 25 Feb | ||||
| 8. | Tundra Bean Goose | 9 | 2 | 0 | 11 | 0 | 11 | 5 (19 Jan) | 16 | 3 | 18 Jan | 8 Feb | ||||
| 9. | Bean Goose sp. | 47 | 0 | 1 | 48 | 2 | 46 | 45 (19 Jan) | 16 | 3 | 19 Jan | 4 Mar | ||||
| 10. | Eurasian White-fronted Goose | 2807 | 1287 | 77 | 4171 | 653 | 3518 | 1491 (19 Jan) | 63 | 12 | 17 Jan | 5 Mar | ||||
| 11. | Bewick's Swan | 0 | 4 | 0 | 4 | 0 | 4 | 4 (8 Feb) | 5 | 1 | 8 Feb | 8 Feb | ||||
| 12. | Whooper Swan | 2 | 0 | 0 | 2 | 2 | 0 | 2 (11 Jan) | 5 | 1 | 11 Jan | 11 Jan | ||||
| 13. | Egyptian Goose | 37 | 120 | 81 | 238 | 108 | 130 | 62 (8 Feb) | 84 | 16 | 11 Jan | 6 Mar | ||||
| 14. | Shelduck | 15 | 48 | 6 | 69 | 24 | 45 | 44 (25 Feb) | 47 | 9 | 18 Jan | 2 Mar | ||||
| 15. | Shoveler | 1 | 6 | 20 | 27 | 6 | 21 | 8 (2 Mar) | 32 | 6 | 30 Jan | 6 Mar | ||||
| 16. | Gadwall | 8 | 5 | 11 | 24 | 10 | 14 | 11 (5 Mar) | 26 | 5 | 11 Jan | 5 Mar | ||||
| 17. | Wigeon | 317 | 134 | 84 | 535 | 307 | 228 | 91 (18 Jan) | 95 | 18 | 11 Jan | 6 Mar | ||||
| 18. | Mallard | 18 | 0 | 6 | 24 | 21 | 3 | 17 (11 Jan) | 21 | 4 | 11 Jan | 4 Mar | ||||
| 19. | Pintail | 0 | 4 | 10 | 14 | 4 | 10 | 10 (4 Mar) | 11 | 2 | 7 Feb | 4 Mar | ||||
| 20. | Teal | 44 | 10 | 15 | 69 | 36 | 33 | 16 (17 Jan) | 42 | 8 | 17 Jan | 5 Mar | ||||
| 21. | duck sp. | 79 | 44 | 41 | 164 | 54 | 110 | 55 (18 Jan) | 58 | 11 | 11 Jan | 5 Mar | ||||
| 22. | Pochard | 3 | 0 | 0 | 3 | 0 | 3 | 3 (30 Jan) | 5 | 1 | 30 Jan | 30 Jan | ||||
| 23. | Tufted Duck | 3 | 0 | 0 | 3 | 1 | 2 | 3 (18 Jan) | 5 | 1 | 18 Jan | 18 Jan | ||||
| 24. | Eider | 6 | 2 | 93 | 101 | 90 | 11 | 34 (5 Mar) | 47 | 9 | 18 Jan | 6 Mar | ||||
| 25. | Velvet Scoter | 5 | 0 | 0 | 5 | 5 | 0 | 5 (17 Jan) | 5 | 1 | 17 Jan | 17 Jan | ||||
| 26. | Common Scoter | 72 | 27 | 46 | 145 | 107 | 38 | 29 (17 Jan) | 74 | 14 | 17 Jan | 5 Mar | ||||
| 27. | Long-tailed Duck | 1 | 0 | 0 | 1 | 0 | 1 | 1 (17 Jan) | 5 | 1 | 17 Jan | 17 Jan | ||||
| 28. | Goldeneye | 2 | 0 | 0 | 2 | 2 | 0 | 1 (17 Jan) | 11 | 2 | 17 Jan | 22 Jan | ||||
| 29. | Goosander | 6 | 3 | 0 | 9 | 4 | 5 | 4 (11 Jan) | 21 | 4 | 11 Jan | 7 Feb | ||||
| 30. | Red-breasted Merganser | 13 | 7 | 8 | 28 | 18 | 10 | 5 (30 Jan) | 42 | 8 | 17 Jan | 5 Mar | ||||
| Species | Jan | Feb | Mar | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 31. | Stock Dove | 3 | 50 | 17 | 70 | 14 | 56 | 33 (25 Feb) | 47 | 9 | 11 Jan | 6 Mar | ||||
| 32. | Woodpigeon | 9 | 693 | 779 | 1481 | 226 | 1255 | 415 (25 Feb) | 58 | 11 | 18 Jan | 6 Mar | ||||
| 33. | Collared Dove | 0 | 1 | 15 | 16 | 4 | 12 | 5 (5 Mar) | 32 | 6 | 25 Feb | 6 Mar | ||||
| 34. | Red-necked Grebe | 1 | 0 | 0 | 1 | 0 | 1 | 1 (26 Jan) | 5 | 1 | 26 Jan | 26 Jan | ||||
| 35. | Great Crested Grebe | 90 | 15 | 10 | 115 | 55 | 60 | 42 (30 Jan) | 74 | 14 | 17 Jan | 5 Mar | ||||
| 36. | Oystercatcher | 8 | 64 | 8 | 80 | 25 | 55 | 64 (25 Feb) | 42 | 8 | 19 Jan | 4 Mar | ||||
| 37. | Avocet | 0 | 0 | 15 | 15 | 0 | 15 | 15 (5 Mar) | 5 | 1 | 5 Mar | 5 Mar | ||||
| 38. | Golden Plover | 1 | 0 | 1 | 2 | 1 | 1 | 1 (11 Jan) | 11 | 2 | 11 Jan | 5 Mar | ||||
| 39. | Ringed Plover | 0 | 2 | 0 | 2 | 1 | 1 | 1 (8 Feb) | 11 | 2 | 8 Feb | 25 Feb | ||||
| 40. | Lapwing | 318 | 165 | 3 | 486 | 366 | 120 | 303 (22 Jan) | 37 | 7 | 11 Jan | 2 Mar | ||||
| 41. | Curlew | 6 | 3 | 0 | 9 | 6 | 3 | 6 (11 Jan) | 16 | 3 | 11 Jan | 25 Feb | ||||
| 42. | Black-tailed Godwit | 0 | 0 | 27 | 27 | 0 | 27 | 15 (4 Mar) | 16 | 3 | 2 Mar | 6 Mar | ||||
| 43. | Jack Snipe | 0 | 1 | 0 | 1 | 0 | 1 | 1 (15 Feb) | 5 | 1 | 15 Feb | 15 Feb | ||||
| 44. | Woodcock | 1 | 1 | 1 | 3 | 2 | 1 | 1 (11 Jan) | 16 | 3 | 11 Jan | 2 Mar | ||||
| 45. | Snipe | 1 | 0 | 0 | 1 | 1 | 0 | 1 (11 Jan) | 5 | 1 | 11 Jan | 11 Jan | ||||
| 46. | Redshank | 0 | 0 | 2 | 2 | 0 | 2 | 1 (2 Mar) | 11 | 2 | 2 Mar | 4 Mar | ||||
| 47. | Turnstone | 2 | 0 | 0 | 2 | 0 | 2 | 2 (19 Jan) | 5 | 1 | 19 Jan | 19 Jan | ||||
| 48. | wader sp. | 0 | 0 | 2 | 2 | 1 | 1 | 2 (2 Mar) | 5 | 1 | 2 Mar | 2 Mar | ||||
| 49. | Dunlin | 0 | 2 | 7 | 9 | 0 | 9 | 7 (5 Mar) | 11 | 2 | 8 Feb | 5 Mar | ||||
| 50. | Calidris sp. | 1 | 0 | 6 | 7 | 7 | 0 | 6 (4 Mar) | 11 | 2 | 22 Jan | 4 Mar | ||||
| 51. | Little Gull | 0 | 1 | 0 | 1 | 1 | 0 | 1 (25 Feb) | 5 | 1 | 25 Feb | 25 Feb | ||||
| 52. | Kittiwake | 76 | 3 | 0 | 79 | 72 | 7 | 27 (22 Jan) | 42 | 8 | 11 Jan | 8 Feb | ||||
| 53. | Black-headed Gull | 532 | 679 | 494 | 1705 | 976 | 729 | 472 (8 Feb) | 95 | 18 | 17 Jan | 6 Mar | ||||
| 54. | Mediterranean Gull | 0 | 0 | 1 | 1 | 0 | 1 | 1 (4 Mar) | 5 | 1 | 4 Mar | 4 Mar | ||||
| 55. | Common Gull | 266 | 234 | 396 | 896 | 347 | 549 | 131 (5 Mar) | 95 | 18 | 17 Jan | 6 Mar | ||||
| 56. | Caspian Gull | 2 | 0 | 0 | 2 | 0 | 2 | 1 (26 Jan) | 11 | 2 | 26 Jan | 30 Jan | ||||
| 57. | Herring Gull | 317 | 226 | 236 | 779 | 201 | 578 | 161 (26 Jan) | 95 | 18 | 17 Jan | 6 Mar | ||||
| 58. | Great Black-backed Gull | 13 | 2 | 2 | 17 | 11 | 6 | 4 (22 Jan) | 47 | 9 | 17 Jan | 4 Mar | ||||
| 59. | Lesser Black-backed Gull | 4 | 36 | 196 | 236 | 78 | 158 | 56 (5 Mar) | 68 | 13 | 17 Jan | 6 Mar | ||||
| 60. | Razorbill | 87 | 0 | 0 | 87 | 75 | 12 | 43 (24 Jan) | 37 | 7 | 17 Jan | 30 Jan | ||||
| Species | Jan | Feb | Mar | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 61. | Razorbill/Guillemot | 7947 | 23 | 0 | 7970 | 6973 | 997 | 3777 (22 Jan) | 63 | 12 | 17 Jan | 25 Feb | ||||
| 62. | alca / fratercula spec | 1 | 0 | 0 | 1 | 1 | 0 | 1 (22 Jan) | 5 | 1 | 22 Jan | 22 Jan | ||||
| 63. | Guillemot | 19 | 0 | 0 | 19 | 14 | 5 | 5 (22 Jan) | 37 | 7 | 18 Jan | 30 Jan | ||||
| 64. | Red-throated Diver | 2959 | 194 | 24 | 3177 | 2682 | 495 | 750 (11 Jan) | 100 | 19 | 11 Jan | 6 Mar | ||||
| 65. | Black-throated Diver | 1 | 0 | 0 | 1 | 1 | 0 | 1 (22 Jan) | 5 | 1 | 22 Jan | 22 Jan | ||||
| 66. | diver sp. | 11 | 1 | 3 | 15 | 11 | 4 | 8 (22 Jan) | 32 | 6 | 22 Jan | 2 Mar | ||||
| 67. | Gannet | 397 | 60 | 30 | 487 | 310 | 177 | 156 (22 Jan) | 84 | 16 | 17 Jan | 5 Mar | ||||
| 68. | Cormorant | 1793 | 468 | 665 | 2926 | 1046 | 1880 | 458 (22 Jan) | 95 | 18 | 17 Jan | 6 Mar | ||||
| 69. | Spoonbill | 0 | 2 | 8 | 10 | 0 | 10 | 8 (5 Mar) | 11 | 2 | 8 Feb | 5 Mar | ||||
| 70. | Great White Egret | 0 | 1 | 0 | 1 | 1 | 0 | 1 (25 Feb) | 5 | 1 | 25 Feb | 25 Feb | ||||
| 71. | heron sp. | 0 | 0 | 1 | 1 | 0 | 1 | 1 (6 Mar) | 5 | 1 | 6 Mar | 6 Mar | ||||
| 72. | Grey Heron | 0 | 1 | 9 | 10 | 1 | 9 | 7 (6 Mar) | 21 | 4 | 7 Feb | 6 Mar | ||||
| 73. | Sparrowhawk | 0 | 2 | 1 | 3 | 0 | 3 | 1 (15 Feb) | 16 | 3 | 15 Feb | 1 Mar | ||||
| 74. | Marsh Harrier | 0 | 0 | 1 | 1 | 0 | 1 | 1 (6 Mar) | 5 | 1 | 6 Mar | 6 Mar | ||||
| 75. | Great Spotted Woodpecker | 0 | 3 | 4 | 7 | 0 | 7 | 2 (8 Feb) | 26 | 5 | 8 Feb | 6 Mar | ||||
| 76. | Kestrel | 0 | 2 | 2 | 4 | 1 | 3 | 2 (25 Feb) | 16 | 3 | 25 Feb | 4 Mar | ||||
| 77. | Magpie | 0 | 14 | 29 | 43 | 2 | 41 | 16 (2 Mar) | 32 | 6 | 25 Feb | 6 Mar | ||||
| 78. | Jackdaw | 0 | 371 | 207 | 578 | 8 | 570 | 361 (25 Feb) | 37 | 7 | 8 Feb | 6 Mar | ||||
| 79. | Rook | 0 | 1 | 0 | 1 | 0 | 1 | 1 (25 Feb) | 5 | 1 | 25 Feb | 25 Feb | ||||
| 80. | Carrion Crow | 0 | 8 | 5 | 13 | 2 | 11 | 8 (25 Feb) | 16 | 3 | 25 Feb | 6 Mar | ||||
| 81. | Hooded Crow | 0 | 0 | 1 | 1 | 0 | 1 | 1 (1 Mar) | 5 | 1 | 1 Mar | 1 Mar | ||||
| 82. | Raven | 0 | 0 | 2 | 2 | 2 | 0 | 2 (2 Mar) | 5 | 1 | 2 Mar | 2 Mar | ||||
| 83. | Blue Tit | 5 | 13 | 27 | 45 | 3 | 42 | 16 (2 Mar) | 47 | 9 | 18 Jan | 5 Mar | ||||
| 84. | Great Tit | 1 | 5 | 4 | 10 | 6 | 4 | 3 (25 Feb) | 37 | 7 | 17 Jan | 6 Mar | ||||
| 85. | Wood Lark | 1 | 23 | 5 | 29 | 1 | 28 | 17 (8 Feb) | 37 | 7 | 11 Jan | 6 Mar | ||||
| 86. | Skylark | 7 | 58 | 13 | 78 | 12 | 66 | 38 (25 Feb) | 53 | 10 | 11 Jan | 6 Mar | ||||
| 87. | Long-tailed Tit | 0 | 0 | 5 | 5 | 5 | 0 | 4 (4 Mar) | 11 | 2 | 4 Mar | 5 Mar | ||||
| 88. | Chiffchaff (Siberian - tristis) | 0 | 0 | 1 | 1 | 0 | 1 | 1 (2 Mar) | 5 | 1 | 2 Mar | 2 Mar | ||||
| 89. | Goldcrest | 0 | 0 | 1 | 1 | 1 | 0 | 1 (6 Mar) | 5 | 1 | 6 Mar | 6 Mar | ||||
| 90. | Starling | 3 | 226 | 725 | 954 | 6 | 948 | 524 (5 Mar) | 53 | 10 | 23 Jan | 6 Mar | ||||
| Species | Jan | Feb | Mar | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 91. | Song Thrush | 2 | 10 | 46 | 58 | 5 | 53 | 24 (4 Mar) | 53 | 10 | 19 Jan | 6 Mar | ||||
| 92. | Mistle Thrush | 1 | 13 | 1 | 15 | 2 | 13 | 8 (25 Feb) | 26 | 5 | 30 Jan | 1 Mar | ||||
| 93. | Redwing | 419 | 15 | 0 | 434 | 420 | 14 | 412 (11 Jan) | 42 | 8 | 11 Jan | 25 Feb | ||||
| 94. | Blackbird | 2 | 3 | 0 | 5 | 4 | 1 | 2 (11 Jan) | 16 | 3 | 11 Jan | 8 Feb | ||||
| 95. | Fieldfare | 23 | 0 | 0 | 23 | 23 | 0 | 23 (11 Jan) | 5 | 1 | 11 Jan | 11 Jan | ||||
| 96. | Stonechat | 0 | 0 | 1 | 1 | 0 | 1 | 1 (2 Mar) | 5 | 1 | 2 Mar | 2 Mar | ||||
| 97. | Dunnock | 0 | 4 | 3 | 7 | 0 | 7 | 4 (25 Feb) | 16 | 3 | 25 Feb | 6 Mar | ||||
| 98. | Grey Wagtail | 1 | 0 | 1 | 2 | 1 | 1 | 1 (18 Jan) | 11 | 2 | 18 Jan | 5 Mar | ||||
| 99. | White Wagtail | 0 | 2 | 11 | 13 | 6 | 7 | 4 (5 Mar) | 26 | 5 | 7 Feb | 6 Mar | ||||
| 100. | alba wagtail sp. | 0 | 27 | 120 | 147 | 6 | 141 | 39 (6 Mar) | 32 | 6 | 25 Feb | 6 Mar | ||||
| 101. | Pied Wagtail | 0 | 0 | 1 | 1 | 0 | 1 | 1 (6 Mar) | 5 | 1 | 6 Mar | 6 Mar | ||||
| 102. | Meadow Pipit | 16 | 156 | 210 | 382 | 14 | 368 | 124 (25 Feb) | 68 | 13 | 17 Jan | 6 Mar | ||||
| 103. | Rock Pipit/Water Pipit | 0 | 2 | 1 | 3 | 1 | 2 | 1 (8 Feb) | 16 | 3 | 8 Feb | 5 Mar | ||||
| 104. | Chaffinch | 52 | 330 | 372 | 754 | 70 | 684 | 206 (8 Feb) | 100 | 19 | 11 Jan | 6 Mar | ||||
| 105. | Brambling | 0 | 5 | 5 | 10 | 0 | 10 | 5 (5 Mar) | 16 | 3 | 8 Feb | 5 Mar | ||||
| 106. | Hawfinch | 0 | 1 | 14 | 15 | 2 | 13 | 6 (5 Mar) | 21 | 4 | 25 Feb | 5 Mar | ||||
| 107. | Greenfinch | 4 | 12 | 18 | 34 | 12 | 22 | 8 (4 Mar) | 63 | 12 | 17 Jan | 6 Mar | ||||
| 108. | Linnet | 6 | 21 | 19 | 46 | 6 | 40 | 14 (25 Feb) | 63 | 12 | 17 Jan | 6 Mar | ||||
| 109. | Redpoll | 0 | 1 | 4 | 5 | 0 | 5 | 1 (8 Feb) | 26 | 5 | 8 Feb | 6 Mar | ||||
| 110. | Crossbill | 0 | 0 | 13 | 13 | 10 | 3 | 11 (4 Mar) | 16 | 3 | 2 Mar | 5 Mar | ||||
| 111. | Goldfinch | 0 | 7 | 15 | 22 | 3 | 19 | 6 (5 Mar) | 37 | 7 | 7 Feb | 6 Mar | ||||
| 112. | Siskin | 4 | 7 | 16 | 27 | 7 | 20 | 7 (8 Feb) | 47 | 9 | 17 Jan | 6 Mar | ||||
| 113. | Snow Bunting | 0 | 1 | 0 | 1 | 0 | 1 | 1 (7 Feb) | 5 | 1 | 7 Feb | 7 Feb | ||||
| 114. | Reed Bunting | 1 | 35 | 22 | 58 | 2 | 56 | 32 (25 Feb) | 47 | 9 | 11 Jan | 6 Mar | ||||
| 115. | passerine sp. | 0 | 2 | 0 | 2 | 0 | 2 | 2 (15 Feb) | 5 | 1 | 15 Feb | 15 Feb | ||||
| Other species | ||||||||||||||||
| Species | Jan | Feb | Mar | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Harbour Porpoise | 18 | 1 | 0 | 19 | 3 | 16 | 5 (24 Jan) | 37 | 7 | 18 Jan | 7 Feb | ||||
| 2. | Humpback whale | 1 | 0 | 0 | 1 | 0 | 1 | 1 (23 Jan) | 5 | 1 | 23 Jan | 23 Jan | ||||
| Species | Jan | Feb | Mar | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 21216 | 15308 | 6931 | 43455 | 16839 | 26616 | 100 | 19 | ||||||||
| Observation hours | 18:32 | 9:47 | 13:10 | 41:29 | ||||||||||||
This page is created on 2026/03/08 06:34:50 and will be cached for 2 minutes.
