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Totals Berkheide (Katwijk) 2025
| Species | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Dark-bellied Brent Goose | 0 | 11 | 43 | 54 | 33 | 21 | 33 (19 Apr) | 14 | 5 | 20 Mar | 30 Apr | ||||
| 2. | Canada Goose | 6 | 91 | 28 | 125 | 62 | 63 | 33 ( 2 Mar) | 54 | 19 | 25 Feb | 30 Apr | ||||
| 3. | Barnacle Goose | 0 | 1657 | 2638 | 4295 | 382 | 3913 | 1126 (20 Mar) | 83 | 29 | 2 Mar | 30 Apr | ||||
| 4. | Greylag Goose | 22 | 419 | 144 | 585 | 237 | 348 | 92 ( 8 Mar) | 86 | 30 | 17 Feb | 30 Apr | ||||
| 5. | goose sp. | 1200 | 1019 | 314 | 2533 | 19 | 2514 | 1200 (17 Feb) | 20 | 7 | 17 Feb | 27 Apr | ||||
| 6. | Pink-footed Goose | 0 | 7 | 0 | 7 | 0 | 7 | 7 (20 Mar) | 3 | 1 | 20 Mar | 20 Mar | ||||
| 7. | Tundra Bean Goose | 0 | 3 | 0 | 3 | 0 | 3 | 3 (20 Mar) | 3 | 1 | 20 Mar | 20 Mar | ||||
| 8. | Eurasian White-fronted Goose | 6 | 3 | 0 | 9 | 0 | 9 | 6 (17 Feb) | 6 | 2 | 17 Feb | 7 Mar | ||||
| 9. | Mute Swan | 0 | 0 | 14 | 14 | 3 | 11 | 7 (27 Apr) | 17 | 6 | 12 Apr | 30 Apr | ||||
| 10. | Egyptian Goose | 0 | 131 | 168 | 299 | 79 | 220 | 44 (15 Apr) | 51 | 18 | 2 Mar | 30 Apr | ||||
| 11. | Shelduck | 0 | 33 | 82 | 115 | 38 | 77 | 15 (30 Apr) | 51 | 18 | 8 Mar | 30 Apr | ||||
| 12. | Shoveler | 0 | 181 | 277 | 458 | 48 | 410 | 176 (12 Apr) | 40 | 14 | 8 Mar | 27 Apr | ||||
| 13. | Gadwall | 0 | 8 | 11 | 19 | 4 | 15 | 6 (30 Apr) | 23 | 8 | 8 Mar | 30 Apr | ||||
| 14. | Wigeon | 0 | 44 | 0 | 44 | 30 | 14 | 30 ( 2 Mar) | 9 | 3 | 2 Mar | 20 Mar | ||||
| 15. | Mallard | 0 | 4 | 1 | 5 | 2 | 3 | 3 (19 Mar) | 9 | 3 | 19 Mar | 2 Apr | ||||
| 16. | Pintail | 0 | 17 | 0 | 17 | 0 | 17 | 8 ( 8 Mar) | 9 | 3 | 8 Mar | 22 Mar | ||||
| 17. | Teal | 0 | 15 | 19 | 34 | 0 | 34 | 15 ( 8 Mar) | 11 | 4 | 8 Mar | 27 Apr | ||||
| 18. | Red-crested Pochard | 0 | 0 | 9 | 9 | 0 | 9 | 9 ( 4 Apr) | 3 | 1 | 4 Apr | 4 Apr | ||||
| 19. | Pochard | 0 | 0 | 2 | 2 | 0 | 2 | 1 (19 Apr) | 6 | 2 | 19 Apr | 30 Apr | ||||
| 20. | Eider | 0 | 41 | 15 | 56 | 33 | 23 | 18 (21 Mar) | 37 | 13 | 2 Mar | 30 Apr | ||||
| 21. | Common Scoter | 0 | 30 | 104 | 134 | 47 | 87 | 36 (16 Apr) | 46 | 16 | 2 Mar | 30 Apr | ||||
| 22. | Goldeneye | 0 | 4 | 0 | 4 | 2 | 2 | 4 ( 9 Mar) | 3 | 1 | 9 Mar | 9 Mar | ||||
| 23. | Goosander | 2 | 12 | 1 | 15 | 8 | 7 | 6 ( 8 Mar) | 17 | 6 | 17 Feb | 6 Apr | ||||
| 24. | Red-breasted Merganser | 0 | 1 | 20 | 21 | 6 | 15 | 8 (19 Apr) | 17 | 6 | 21 Mar | 30 Apr | ||||
| 25. | Swift | 0 | 0 | 304 | 304 | 3 | 301 | 112 (26 Apr) | 11 | 4 | 23 Apr | 30 Apr | ||||
| 26. | Cuckoo | 0 | 0 | 2 | 2 | 2 | 0 | 1 (27 Apr) | 6 | 2 | 27 Apr | 30 Apr | ||||
| 27. | Stock Dove | 6 | 37 | 24 | 67 | 9 | 58 | 11 ( 6 Mar) | 60 | 21 | 17 Feb | 19 Apr | ||||
| 28. | Woodpigeon | 2 | 2923 | 1480 | 4405 | 342 | 4063 | 1352 (19 Mar) | 86 | 30 | 25 Feb | 30 Apr | ||||
| 29. | Collared Dove | 0 | 4 | 16 | 20 | 2 | 18 | 5 (30 Apr) | 34 | 12 | 5 Mar | 30 Apr | ||||
| 30. | Great Crested Grebe | 0 | 9 | 0 | 9 | 4 | 5 | 5 ( 8 Mar) | 9 | 3 | 7 Mar | 19 Mar | ||||
| Species | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 31. | Oystercatcher | 0 | 13 | 198 | 211 | 110 | 101 | 47 (27 Apr) | 40 | 14 | 2 Mar | 30 Apr | ||||
| 32. | Avocet | 0 | 38 | 7 | 45 | 0 | 45 | 21 ( 8 Mar) | 14 | 5 | 8 Mar | 12 Apr | ||||
| 33. | Grey Plover | 0 | 0 | 5 | 5 | 0 | 5 | 4 ( 5 Apr) | 6 | 2 | 5 Apr | 30 Apr | ||||
| 34. | Golden Plover | 0 | 2 | 18 | 20 | 0 | 20 | 18 ( 4 Apr) | 9 | 3 | 8 Mar | 4 Apr | ||||
| 35. | Dotterel | 0 | 0 | 1 | 1 | 0 | 1 | 1 (30 Apr) | 3 | 1 | 30 Apr | 30 Apr | ||||
| 36. | Ringed Plover | 0 | 6 | 0 | 6 | 0 | 6 | 6 (21 Mar) | 3 | 1 | 21 Mar | 21 Mar | ||||
| 37. | Little Ringed Plover | 0 | 2 | 25 | 27 | 8 | 19 | 8 (12 Apr) | 26 | 9 | 22 Mar | 19 Apr | ||||
| 38. | Lapwing | 5 | 23 | 39 | 67 | 26 | 41 | 9 ( 8 Mar) | 57 | 20 | 26 Feb | 29 Apr | ||||
| 39. | Whimbrel | 0 | 0 | 435 | 435 | 2 | 433 | 82 (12 Apr) | 40 | 14 | 3 Apr | 30 Apr | ||||
| 40. | Curlew | 0 | 6 | 54 | 60 | 0 | 60 | 36 ( 7 Apr) | 23 | 8 | 9 Mar | 27 Apr | ||||
| 41. | Bar-tailed Godwit | 0 | 0 | 26 | 26 | 0 | 26 | 10 (27 Apr) | 14 | 5 | 19 Apr | 30 Apr | ||||
| 42. | Black-tailed Godwit | 0 | 1 | 0 | 1 | 0 | 1 | 1 (21 Mar) | 3 | 1 | 21 Mar | 21 Mar | ||||
| 43. | Snipe | 1 | 8 | 103 | 112 | 0 | 112 | 57 ( 4 Apr) | 31 | 11 | 17 Feb | 12 Apr | ||||
| 44. | Green Sandpiper | 0 | 2 | 215 | 217 | 1 | 216 | 67 ( 4 Apr) | 43 | 15 | 19 Mar | 30 Apr | ||||
| 45. | Wood Sandpiper | 0 | 0 | 7 | 7 | 0 | 7 | 4 (30 Apr) | 9 | 3 | 15 Apr | 30 Apr | ||||
| 46. | Redshank | 0 | 9 | 63 | 72 | 1 | 71 | 31 ( 6 Apr) | 29 | 10 | 8 Mar | 19 Apr | ||||
| 47. | Spotted Redshank | 0 | 0 | 5 | 5 | 0 | 5 | 5 (30 Apr) | 3 | 1 | 30 Apr | 30 Apr | ||||
| 48. | Greenshank | 0 | 0 | 12 | 12 | 0 | 12 | 5 (30 Apr) | 9 | 3 | 6 Apr | 30 Apr | ||||
| 49. | Ruff | 0 | 0 | 24 | 24 | 0 | 24 | 21 ( 3 Apr) | 6 | 2 | 3 Apr | 6 Apr | ||||
| 50. | wader sp. | 0 | 0 | 43 | 43 | 0 | 43 | 35 ( 6 Apr) | 11 | 4 | 6 Apr | 19 Apr | ||||
| 51. | Dunlin | 0 | 0 | 9 | 9 | 0 | 9 | 9 ( 4 Apr) | 3 | 1 | 4 Apr | 4 Apr | ||||
| 52. | Gull-billed Tern | 0 | 0 | 1 | 1 | 0 | 1 | 1 (30 Apr) | 3 | 1 | 30 Apr | 30 Apr | ||||
| 53. | Caspian Tern | 0 | 0 | 4 | 4 | 0 | 4 | 4 (12 Apr) | 3 | 1 | 12 Apr | 12 Apr | ||||
| 54. | Black Tern | 0 | 0 | 1 | 1 | 0 | 1 | 1 (15 Apr) | 3 | 1 | 15 Apr | 15 Apr | ||||
| 55. | Common Tern | 0 | 0 | 168 | 168 | 0 | 168 | 100 (19 Apr) | 23 | 8 | 6 Apr | 29 Apr | ||||
| 56. | Sandwich Tern | 0 | 0 | 208 | 208 | 118 | 90 | 124 (30 Apr) | 40 | 14 | 1 Apr | 30 Apr | ||||
| 57. | Little Gull | 0 | 3 | 148 | 151 | 81 | 70 | 80 (15 Apr) | 17 | 6 | 17 Mar | 30 Apr | ||||
| 58. | Black-headed Gull | 0 | 940 | 335 | 1275 | 50 | 1225 | 280 (20 Mar) | 57 | 20 | 2 Mar | 30 Apr | ||||
| 59. | Mediterranean Gull | 0 | 0 | 64 | 64 | 18 | 46 | 21 (23 Apr) | 26 | 9 | 3 Apr | 30 Apr | ||||
| 60. | Common Gull | 0 | 498 | 2484 | 2982 | 9 | 2973 | 1123 ( 8 Apr) | 60 | 21 | 2 Mar | 30 Apr | ||||
| Species | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 61. | Herring Gull | 16 | 911 | 199 | 1126 | 58 | 1068 | 521 ( 2 Mar) | 54 | 19 | 26 Feb | 30 Apr | ||||
| 62. | Great Black-backed Gull | 0 | 4 | 9 | 13 | 2 | 11 | 3 (26 Apr) | 29 | 10 | 7 Mar | 29 Apr | ||||
| 63. | Lesser Black-backed Gull | 13 | 1831 | 2050 | 3894 | 76 | 3818 | 429 (20 Mar) | 91 | 32 | 17 Feb | 30 Apr | ||||
| 64. | Red-throated Diver | 5 | 4 | 2 | 11 | 4 | 7 | 5 (26 Feb) | 14 | 5 | 26 Feb | 27 Apr | ||||
| 65. | diver sp. | 0 | 1 | 0 | 1 | 0 | 1 | 1 (20 Mar) | 3 | 1 | 20 Mar | 20 Mar | ||||
| 66. | White Stork | 0 | 0 | 10 | 10 | 0 | 10 | 6 ( 4 Apr) | 9 | 3 | 4 Apr | 8 Apr | ||||
| 67. | Gannet | 0 | 49 | 2 | 51 | 11 | 40 | 25 ( 2 Mar) | 23 | 8 | 2 Mar | 16 Apr | ||||
| 68. | Cormorant | 41 | 1067 | 1010 | 2118 | 204 | 1914 | 413 (19 Mar) | 89 | 31 | 17 Feb | 30 Apr | ||||
| 69. | Spoonbill | 1 | 94 | 276 | 371 | 6 | 365 | 70 (15 Apr) | 60 | 21 | 25 Feb | 30 Apr | ||||
| 70. | Bittern | 0 | 0 | 1 | 1 | 0 | 1 | 1 (26 Apr) | 3 | 1 | 26 Apr | 26 Apr | ||||
| 71. | Little Egret | 0 | 0 | 1 | 1 | 0 | 1 | 1 (30 Apr) | 3 | 1 | 30 Apr | 30 Apr | ||||
| 72. | Great White Egret | 1 | 8 | 16 | 25 | 0 | 25 | 9 ( 4 Apr) | 31 | 11 | 25 Feb | 27 Apr | ||||
| 73. | Grey Heron | 2 | 103 | 243 | 348 | 15 | 333 | 133 ( 4 Apr) | 86 | 30 | 25 Feb | 30 Apr | ||||
| 74. | Purple Heron | 0 | 0 | 1 | 1 | 0 | 1 | 1 (23 Apr) | 3 | 1 | 23 Apr | 23 Apr | ||||
| 75. | Osprey | 0 | 0 | 3 | 3 | 1 | 2 | 1 ( 7 Apr) | 9 | 3 | 7 Apr | 27 Apr | ||||
| 76. | Sparrowhawk | 0 | 4 | 23 | 27 | 2 | 25 | 8 ( 4 Apr) | 31 | 11 | 19 Mar | 27 Apr | ||||
| 77. | Goshawk | 0 | 0 | 2 | 2 | 1 | 1 | 1 ( 3 Apr) | 6 | 2 | 3 Apr | 4 Apr | ||||
| 78. | Marsh Harrier | 0 | 16 | 49 | 65 | 2 | 63 | 13 ( 6 Apr) | 49 | 17 | 19 Mar | 26 Apr | ||||
| 79. | Hen Harrier | 1 | 3 | 4 | 8 | 7 | 1 | 2 ( 3 Apr) | 20 | 7 | 26 Feb | 5 Apr | ||||
| 80. | Red Kite | 0 | 0 | 1 | 1 | 1 | 0 | 1 ( 2 Apr) | 3 | 1 | 2 Apr | 2 Apr | ||||
| 81. | Common Buzzard | 0 | 0 | 6 | 6 | 1 | 5 | 4 ( 3 Apr) | 9 | 3 | 3 Apr | 12 Apr | ||||
| 82. | Short-eared Owl | 0 | 2 | 0 | 2 | 0 | 2 | 1 (20 Mar) | 6 | 2 | 20 Mar | 21 Mar | ||||
| 83. | European Bee-eater | 0 | 0 | 1 | 1 | 0 | 1 | 1 (27 Apr) | 3 | 1 | 27 Apr | 27 Apr | ||||
| 84. | Great Spotted Woodpecker | 2 | 10 | 4 | 16 | 6 | 10 | 2 (26 Feb) | 31 | 11 | 26 Feb | 15 Apr | ||||
| 85. | Kestrel | 0 | 4 | 81 | 85 | 2 | 83 | 40 ( 4 Apr) | 40 | 14 | 21 Mar | 30 Apr | ||||
| 86. | Merlin | 0 | 0 | 10 | 10 | 0 | 10 | 5 ( 4 Apr) | 14 | 5 | 4 Apr | 26 Apr | ||||
| 87. | Hobby | 0 | 0 | 3 | 3 | 0 | 3 | 1 (15 Apr) | 9 | 3 | 15 Apr | 30 Apr | ||||
| 88. | Peregrine | 0 | 3 | 0 | 3 | 0 | 3 | 1 ( 2 Mar) | 9 | 3 | 2 Mar | 22 Mar | ||||
| 89. | Jay | 0 | 0 | 2 | 2 | 0 | 2 | 1 ( 6 Apr) | 6 | 2 | 6 Apr | 15 Apr | ||||
| 90. | Magpie | 0 | 61 | 15 | 76 | 9 | 67 | 17 (20 Mar) | 40 | 14 | 2 Mar | 26 Apr | ||||
| Species | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 91. | Jackdaw | 11 | 161 | 170 | 342 | 53 | 289 | 34 (21 Mar) | 83 | 29 | 25 Feb | 30 Apr | ||||
| 92. | Rook | 0 | 1 | 9 | 10 | 2 | 8 | 3 (12 Apr) | 17 | 6 | 9 Mar | 15 Apr | ||||
| 93. | Carrion Crow | 2 | 56 | 202 | 260 | 21 | 239 | 38 ( 7 Apr) | 69 | 24 | 25 Feb | 30 Apr | ||||
| 94. | Blue Tit | 0 | 10 | 1 | 11 | 3 | 8 | 4 ( 2 Mar) | 14 | 5 | 2 Mar | 12 Apr | ||||
| 95. | Great Tit | 1 | 3 | 0 | 4 | 1 | 3 | 2 ( 8 Mar) | 9 | 3 | 25 Feb | 20 Mar | ||||
| 96. | Wood Lark | 1 | 7 | 1 | 9 | 0 | 9 | 4 (21 Mar) | 14 | 5 | 25 Feb | 27 Apr | ||||
| 97. | Skylark | 1 | 27 | 0 | 28 | 1 | 27 | 11 (21 Mar) | 17 | 6 | 25 Feb | 23 Mar | ||||
| 98. | Sand Martin | 0 | 3 | 840 | 843 | 79 | 764 | 204 (27 Apr) | 54 | 19 | 21 Mar | 30 Apr | ||||
| 99. | Swallow | 0 | 1 | 863 | 864 | 131 | 733 | 330 (27 Apr) | 49 | 17 | 22 Mar | 30 Apr | ||||
| 100. | House Martin | 0 | 0 | 22 | 22 | 0 | 22 | 11 (27 Apr) | 23 | 8 | 6 Apr | 30 Apr | ||||
| 101. | Willow Warbler | 0 | 0 | 3 | 3 | 0 | 3 | 2 (15 Apr) | 6 | 2 | 7 Apr | 15 Apr | ||||
| 102. | Chiffchaff | 0 | 21 | 0 | 21 | 4 | 17 | 9 (21 Mar) | 23 | 8 | 7 Mar | 23 Mar | ||||
| 103. | Chiffchaff/Willow Warbler | 0 | 0 | 18 | 18 | 0 | 18 | 5 ( 8 Apr) | 20 | 7 | 1 Apr | 26 Apr | ||||
| 104. | Whitethroat | 0 | 0 | 1 | 1 | 1 | 0 | 1 (30 Apr) | 3 | 1 | 30 Apr | 30 Apr | ||||
| 105. | Starling | 15 | 1596 | 98 | 1709 | 35 | 1674 | 748 (21 Mar) | 89 | 31 | 17 Feb | 29 Apr | ||||
| 106. | Song Thrush | 0 | 338 | 7191 | 7529 | 4 | 7525 | 5625 ( 7 Apr) | 57 | 20 | 8 Mar | 27 Apr | ||||
| 107. | Mistle Thrush | 1 | 42 | 100 | 143 | 0 | 143 | 32 ( 3 Apr) | 49 | 17 | 25 Feb | 26 Apr | ||||
| 108. | Redwing | 1 | 25 | 490 | 516 | 4 | 512 | 416 ( 7 Apr) | 29 | 10 | 25 Feb | 12 Apr | ||||
| 109. | Blackbird | 0 | 2 | 1 | 3 | 1 | 2 | 2 (21 Mar) | 6 | 2 | 21 Mar | 3 Apr | ||||
| 110. | Fieldfare | 0 | 0 | 3 | 3 | 0 | 3 | 3 (12 Apr) | 3 | 1 | 12 Apr | 12 Apr | ||||
| 111. | Ring Ouzel | 0 | 4 | 97 | 101 | 1 | 100 | 29 (12 Apr) | 40 | 14 | 22 Mar | 27 Apr | ||||
| 112. | Spotted Flycatcher | 0 | 0 | 6 | 6 | 0 | 6 | 6 (30 Apr) | 3 | 1 | 30 Apr | 30 Apr | ||||
| 113. | Wheatear | 0 | 0 | 4 | 4 | 1 | 3 | 1 ( 8 Apr) | 11 | 4 | 8 Apr | 23 Apr | ||||
| 114. | House Sparrow | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 7 Apr) | 3 | 1 | 7 Apr | 7 Apr | ||||
| 115. | Dunnock | 0 | 7 | 2 | 9 | 0 | 9 | 4 ( 8 Mar) | 17 | 6 | 8 Mar | 26 Apr | ||||
| 116. | Blue-headed Wagtail | 0 | 0 | 105 | 105 | 1 | 104 | 47 ( 8 Apr) | 29 | 10 | 1 Apr | 16 Apr | ||||
| 117. | Yellow Wagtail (flavissima) | 0 | 0 | 5 | 5 | 0 | 5 | 1 ( 6 Apr) | 14 | 5 | 6 Apr | 27 Apr | ||||
| 118. | Yellow wagtail sp. | 0 | 0 | 377 | 377 | 1 | 376 | 191 (15 Apr) | 29 | 10 | 3 Apr | 30 Apr | ||||
| 119. | Grey Wagtail | 0 | 9 | 6 | 15 | 0 | 15 | 6 (21 Mar) | 23 | 8 | 18 Mar | 29 Apr | ||||
| 120. | White Wagtail | 2 | 172 | 137 | 311 | 13 | 298 | 66 (22 Mar) | 74 | 26 | 26 Feb | 29 Apr | ||||
| Species | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 121. | alba wagtail sp. | 0 | 177 | 63 | 240 | 18 | 222 | 87 (21 Mar) | 43 | 15 | 6 Mar | 30 Apr | ||||
| 122. | Motacilla (wagtail) sp. | 0 | 2 | 0 | 2 | 0 | 2 | 2 (20 Mar) | 3 | 1 | 20 Mar | 20 Mar | ||||
| 123. | Pied Wagtail | 0 | 14 | 1 | 15 | 1 | 14 | 6 ( 8 Mar) | 17 | 6 | 8 Mar | 3 Apr | ||||
| 124. | Meadow Pipit | 2 | 410 | 5194 | 5606 | 12 | 5594 | 2444 (15 Apr) | 94 | 33 | 17 Feb | 30 Apr | ||||
| 125. | Tree Pipit | 0 | 2 | 149 | 151 | 0 | 151 | 42 (12 Apr) | 54 | 19 | 23 Mar | 30 Apr | ||||
| 126. | Rock Pipit | 0 | 5 | 0 | 5 | 0 | 5 | 3 (21 Mar) | 9 | 3 | 8 Mar | 22 Mar | ||||
| 127. | Rock Pipit/Water Pipit | 0 | 4 | 1 | 5 | 0 | 5 | 2 (20 Mar) | 11 | 4 | 2 Mar | 4 Apr | ||||
| 128. | Chaffinch | 112 | 1631 | 72 | 1815 | 23 | 1792 | 977 ( 9 Mar) | 83 | 29 | 17 Feb | 27 Apr | ||||
| 129. | Brambling | 6 | 17 | 4 | 27 | 0 | 27 | 5 ( 9 Mar) | 37 | 13 | 17 Feb | 14 Apr | ||||
| 130. | Hawfinch | 0 | 10 | 20 | 30 | 2 | 28 | 12 (30 Apr) | 31 | 11 | 8 Mar | 30 Apr | ||||
| 131. | Bullfinch | 0 | 1 | 1 | 2 | 0 | 2 | 1 (19 Mar) | 6 | 2 | 19 Mar | 8 Apr | ||||
| 132. | Greenfinch | 0 | 27 | 10 | 37 | 3 | 34 | 5 (20 Mar) | 37 | 13 | 2 Mar | 15 Apr | ||||
| 133. | Linnet | 2 | 121 | 233 | 356 | 11 | 345 | 50 (21 Mar) | 83 | 29 | 25 Feb | 30 Apr | ||||
| 134. | redpoll sp. | 0 | 5 | 2 | 7 | 3 | 4 | 3 (20 Mar) | 14 | 5 | 7 Mar | 15 Apr | ||||
| 135. | Goldfinch | 2 | 89 | 52 | 143 | 30 | 113 | 24 ( 8 Mar) | 63 | 22 | 17 Feb | 30 Apr | ||||
| 136. | Siskin | 5 | 41 | 14 | 60 | 6 | 54 | 12 ( 6 Mar) | 49 | 17 | 25 Feb | 30 Apr | ||||
| 137. | Yellowhammer | 0 | 2 | 1 | 3 | 0 | 3 | 1 (20 Mar) | 9 | 3 | 20 Mar | 26 Apr | ||||
| 138. | Reed Bunting | 1 | 39 | 10 | 50 | 2 | 48 | 14 ( 8 Mar) | 51 | 18 | 25 Feb | 27 Apr | ||||
| Other species | ||||||||||||||||
| Species | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Bumblebee sp. | 0 | 3 | 2 | 5 | 1 | 4 | 3 (22 Mar) | 6 | 2 | 22 Mar | 4 Apr | ||||
| Species | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 1497 | 17515 | 31024 | 50036 | 2696 | 47340 | 100 | 35 | ||||||||
| Observation hours | 5:10 | 46:40 | 66:19 | 118:09 | ||||||||||||
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