Also present
Totals Slikken van de Heen 2016
| Species | Sep | Oct | Nov | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Dark-bellied Brent Goose | 5 | 26 | 0 | 31 | 31 | 0 | 18 ( 5 Oct) | 19 | 5 | 22 Sep | 24 Oct | ||||
| 2. | Barnacle Goose | 226 | 445 | 3 | 674 | 674 | 0 | 223 ( 1 Oct) | 52 | 14 | 24 Sep | 2 Nov | ||||
| 3. | Greylag Goose | 87 | 363 | 3 | 453 | 356 | 97 | 125 ( 5 Oct) | 74 | 20 | 8 Sep | 2 Nov | ||||
| 4. | Tundra Bean Goose | 0 | 63 | 0 | 63 | 17 | 46 | 43 (12 Oct) | 19 | 5 | 4 Oct | 24 Oct | ||||
| 5. | Bean Goose sp. | 0 | 50 | 0 | 50 | 50 | 0 | 50 (20 Oct) | 4 | 1 | 20 Oct | 20 Oct | ||||
| 6. | Eurasian White-fronted Goose | 61 | 2361 | 6 | 2428 | 917 | 1511 | 1181 ( 5 Oct) | 67 | 18 | 22 Sep | 2 Nov | ||||
| 7. | Bewick's Swan | 0 | 2 | 0 | 2 | 2 | 0 | 2 (22 Oct) | 4 | 1 | 22 Oct | 22 Oct | ||||
| 8. | Egyptian Goose | 0 | 1 | 0 | 1 | 1 | 0 | 1 (20 Oct) | 4 | 1 | 20 Oct | 20 Oct | ||||
| 9. | Shelduck | 7 | 9 | 0 | 16 | 15 | 1 | 6 (24 Sep) | 19 | 5 | 7 Sep | 24 Oct | ||||
| 10. | Ruddy Shelduck | 3 | 0 | 0 | 3 | 3 | 0 | 3 (17 Sep) | 4 | 1 | 17 Sep | 17 Sep | ||||
| 11. | Shoveler | 0 | 65 | 0 | 65 | 65 | 0 | 65 ( 5 Oct) | 4 | 1 | 5 Oct | 5 Oct | ||||
| 12. | Gadwall | 15 | 6 | 0 | 21 | 13 | 8 | 8 ( 7 Sep) | 19 | 5 | 7 Sep | 24 Oct | ||||
| 13. | Wigeon | 1040 | 536 | 0 | 1576 | 536 | 1040 | 353 (24 Sep) | 63 | 17 | 8 Sep | 22 Oct | ||||
| 14. | Mallard | 4 | 1 | 0 | 5 | 5 | 0 | 4 (17 Sep) | 7 | 2 | 17 Sep | 15 Oct | ||||
| 15. | Pintail | 66 | 82 | 0 | 148 | 115 | 33 | 42 (17 Sep) | 30 | 8 | 7 Sep | 20 Oct | ||||
| 16. | Teal | 9 | 6 | 0 | 15 | 13 | 2 | 8 ( 3 Sep) | 19 | 5 | 2 Sep | 24 Oct | ||||
| 17. | Goosander | 5 | 0 | 0 | 5 | 5 | 0 | 5 (26 Sep) | 4 | 1 | 26 Sep | 26 Sep | ||||
| 18. | Red-breasted Merganser | 0 | 6 | 0 | 6 | 5 | 1 | 4 (22 Oct) | 11 | 3 | 17 Oct | 24 Oct | ||||
| 19. | Swift | 2 | 0 | 0 | 2 | 2 | 0 | 1 ( 7 Sep) | 7 | 2 | 7 Sep | 13 Sep | ||||
| 20. | Cuckoo | 1 | 0 | 0 | 1 | 1 | 0 | 1 (17 Sep) | 4 | 1 | 17 Sep | 17 Sep | ||||
| 21. | Stock Dove | 4 | 57 | 0 | 61 | 61 | 0 | 24 (17 Oct) | 26 | 7 | 8 Sep | 20 Oct | ||||
| 22. | Woodpigeon | 55 | 261 | 3 | 319 | 249 | 70 | 76 (24 Oct) | 74 | 20 | 2 Sep | 2 Nov | ||||
| 23. | Collared Dove | 3 | 1 | 0 | 4 | 1 | 3 | 2 (15 Sep) | 11 | 3 | 7 Sep | 22 Oct | ||||
| 24. | Great Crested Grebe | 1 | 0 | 0 | 1 | 0 | 1 | 1 ( 2 Sep) | 4 | 1 | 2 Sep | 2 Sep | ||||
| 25. | Lapwing | 208 | 482 | 0 | 690 | 690 | 0 | 269 ( 5 Oct) | 70 | 19 | 2 Sep | 24 Oct | ||||
| 26. | Golden Plover | 17 | 144 | 10 | 171 | 171 | 0 | 95 (28 Oct) | 44 | 12 | 7 Sep | 2 Nov | ||||
| 27. | Grey Plover | 0 | 1 | 0 | 1 | 1 | 0 | 1 (24 Oct) | 4 | 1 | 24 Oct | 24 Oct | ||||
| 28. | Ringed Plover | 21 | 1 | 0 | 22 | 12 | 10 | 9 (15 Sep) | 26 | 7 | 7 Sep | 3 Oct | ||||
| 29. | Curlew | 3 | 3 | 2 | 8 | 8 | 0 | 2 ( 1 Oct) | 22 | 6 | 3 Sep | 2 Nov | ||||
| 30. | Black-tailed Godwit | 6 | 0 | 0 | 6 | 6 | 0 | 5 ( 7 Sep) | 7 | 2 | 7 Sep | 26 Sep | ||||
| Species | Sep | Oct | Nov | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 31. | Ruff | 9 | 8 | 0 | 17 | 17 | 0 | 5 (15 Sep) | 19 | 5 | 15 Sep | 24 Oct | ||||
| 32. | Curlew Sandpiper | 5 | 0 | 0 | 5 | 5 | 0 | 5 ( 8 Sep) | 4 | 1 | 8 Sep | 8 Sep | ||||
| 33. | Dunlin | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 3 Oct) | 4 | 1 | 3 Oct | 3 Oct | ||||
| 34. | Snipe | 101 | 20 | 0 | 121 | 109 | 12 | 27 (22 Sep) | 67 | 18 | 2 Sep | 24 Oct | ||||
| 35. | Green Sandpiper | 10 | 1 | 0 | 11 | 11 | 0 | 2 ( 3 Sep) | 30 | 8 | 3 Sep | 15 Oct | ||||
| 36. | Spotted Redshank | 3 | 1 | 0 | 4 | 4 | 0 | 2 (10 Sep) | 11 | 3 | 10 Sep | 3 Oct | ||||
| 37. | Greenshank | 4 | 1 | 0 | 5 | 5 | 0 | 2 ( 7 Sep) | 15 | 4 | 2 Sep | 15 Oct | ||||
| 38. | Black-headed Gull | 74 | 276 | 13 | 363 | 363 | 0 | 110 (20 Oct) | 70 | 19 | 2 Sep | 2 Nov | ||||
| 39. | Common Gull | 9 | 32 | 0 | 41 | 41 | 0 | 13 (28 Oct) | 59 | 16 | 2 Sep | 28 Oct | ||||
| 40. | Great Black-backed Gull | 4 | 12 | 0 | 16 | 16 | 0 | 5 ( 1 Oct) | 26 | 7 | 8 Sep | 17 Oct | ||||
| 41. | Herring Gull | 18 | 10 | 0 | 28 | 28 | 0 | 5 ( 8 Sep) | 48 | 13 | 2 Sep | 17 Oct | ||||
| 42. | Caspian Gull | 1 | 0 | 0 | 1 | 1 | 0 | 1 ( 8 Sep) | 4 | 1 | 8 Sep | 8 Sep | ||||
| 43. | Lesser Black-backed Gull | 22 | 16 | 0 | 38 | 38 | 0 | 10 ( 3 Oct) | 48 | 13 | 2 Sep | 14 Oct | ||||
| 44. | White Stork | 1 | 0 | 0 | 1 | 1 | 0 | 1 (15 Sep) | 4 | 1 | 15 Sep | 15 Sep | ||||
| 45. | Cormorant | 1265 | 978 | 3 | 2246 | 2246 | 0 | 252 ( 1 Oct) | 96 | 26 | 2 Sep | 2 Nov | ||||
| 46. | Spoonbill | 126 | 229 | 0 | 355 | 355 | 0 | 106 ( 3 Oct) | 48 | 13 | 3 Sep | 20 Oct | ||||
| 47. | Cattle Egret | 1 | 0 | 0 | 1 | 1 | 0 | 1 ( 8 Sep) | 4 | 1 | 8 Sep | 8 Sep | ||||
| 48. | Grey Heron | 6 | 31 | 0 | 37 | 37 | 0 | 16 ( 3 Oct) | 30 | 8 | 7 Sep | 20 Oct | ||||
| 49. | Great White Egret | 14 | 2 | 0 | 16 | 16 | 0 | 5 (15 Sep) | 22 | 6 | 7 Sep | 15 Oct | ||||
| 50. | Osprey | 2 | 0 | 0 | 2 | 2 | 0 | 1 (15 Sep) | 7 | 2 | 15 Sep | 24 Sep | ||||
| 51. | Honey Buzzard | 2 | 0 | 0 | 2 | 2 | 0 | 1 ( 8 Sep) | 7 | 2 | 8 Sep | 15 Sep | ||||
| 52. | Sparrowhawk | 15 | 12 | 0 | 27 | 27 | 0 | 10 (15 Sep) | 41 | 11 | 7 Sep | 28 Oct | ||||
| 53. | Goshawk | 0 | 1 | 0 | 1 | 1 | 0 | 1 (24 Oct) | 4 | 1 | 24 Oct | 24 Oct | ||||
| 54. | Marsh Harrier | 35 | 9 | 0 | 44 | 44 | 0 | 23 (15 Sep) | 48 | 13 | 3 Sep | 24 Oct | ||||
| 55. | Hen Harrier | 0 | 2 | 0 | 2 | 2 | 0 | 2 (22 Oct) | 4 | 1 | 22 Oct | 22 Oct | ||||
| 56. | Pallid Harrier | 0 | 1 | 0 | 1 | 1 | 0 | 1 (15 Oct) | 4 | 1 | 15 Oct | 15 Oct | ||||
| 57. | Hen/Montagu's/Pallid Harrier | 1 | 0 | 0 | 1 | 1 | 0 | 1 (17 Sep) | 4 | 1 | 17 Sep | 17 Sep | ||||
| 58. | Common Buzzard | 7 | 9 | 0 | 16 | 16 | 0 | 6 (15 Sep) | 19 | 5 | 15 Sep | 15 Oct | ||||
| 59. | Great Spotted Woodpecker | 9 | 1 | 0 | 10 | 10 | 0 | 3 ( 3 Sep) | 26 | 7 | 3 Sep | 1 Oct | ||||
| 60. | Kestrel | 3 | 2 | 0 | 5 | 5 | 0 | 2 (15 Sep) | 15 | 4 | 15 Sep | 8 Oct | ||||
| Species | Sep | Oct | Nov | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 61. | Red-footed Falcon | 1 | 0 | 0 | 1 | 1 | 0 | 1 (10 Sep) | 4 | 1 | 10 Sep | 10 Sep | ||||
| 62. | Merlin | 1 | 2 | 0 | 3 | 3 | 0 | 1 (24 Sep) | 11 | 3 | 24 Sep | 15 Oct | ||||
| 63. | Hobby | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 1 Oct) | 4 | 1 | 1 Oct | 1 Oct | ||||
| 64. | Peregrine | 0 | 2 | 0 | 2 | 2 | 0 | 1 (17 Oct) | 7 | 2 | 17 Oct | 20 Oct | ||||
| 65. | Jay | 13 | 13 | 0 | 26 | 18 | 8 | 7 (26 Sep) | 30 | 8 | 17 Sep | 22 Oct | ||||
| 66. | Jackdaw | 32 | 111 | 0 | 143 | 127 | 16 | 40 (17 Oct) | 56 | 15 | 7 Sep | 24 Oct | ||||
| 67. | Carrion Crow | 5 | 13 | 1 | 19 | 19 | 0 | 5 ( 1 Oct) | 37 | 10 | 17 Sep | 2 Nov | ||||
| 68. | Blue Tit | 62 | 69 | 0 | 131 | 126 | 5 | 21 (20 Oct) | 74 | 20 | 2 Sep | 24 Oct | ||||
| 69. | Great Tit | 45 | 87 | 0 | 132 | 122 | 10 | 23 ( 8 Oct) | 70 | 19 | 8 Sep | 24 Oct | ||||
| 70. | Penduline Tit | 0 | 5 | 0 | 5 | 5 | 0 | 5 ( 1 Oct) | 4 | 1 | 1 Oct | 1 Oct | ||||
| 71. | Bearded Tit | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 3 Oct) | 4 | 1 | 3 Oct | 3 Oct | ||||
| 72. | Wood Lark | 1 | 2 | 0 | 3 | 3 | 0 | 2 ( 1 Oct) | 7 | 2 | 27 Sep | 1 Oct | ||||
| 73. | Skylark | 3 | 1288 | 12 | 1303 | 1276 | 27 | 533 (17 Oct) | 52 | 14 | 22 Sep | 2 Nov | ||||
| 74. | Sand Martin | 293 | 0 | 0 | 293 | 292 | 1 | 144 ( 7 Sep) | 22 | 6 | 2 Sep | 17 Sep | ||||
| 75. | Swallow | 998 | 292 | 0 | 1290 | 1232 | 58 | 213 ( 1 Oct) | 67 | 18 | 2 Sep | 17 Oct | ||||
| 76. | House Martin | 194 | 85 | 0 | 279 | 272 | 7 | 87 (15 Sep) | 48 | 13 | 2 Sep | 5 Oct | ||||
| 77. | Long-tailed Tit | 6 | 0 | 0 | 6 | 6 | 0 | 6 (24 Sep) | 4 | 1 | 24 Sep | 24 Sep | ||||
| 78. | Yellow-browed Warbler | 1 | 0 | 0 | 1 | 1 | 0 | 1 (27 Sep) | 4 | 1 | 27 Sep | 27 Sep | ||||
| 79. | Chiffchaff | 9 | 1 | 0 | 10 | 10 | 0 | 1 ( 2 Sep) | 37 | 10 | 2 Sep | 17 Oct | ||||
| 80. | Chiffchaff/Willow Warbler | 4 | 0 | 0 | 4 | 4 | 0 | 4 ( 8 Sep) | 4 | 1 | 8 Sep | 8 Sep | ||||
| 81. | Blackcap | 8 | 0 | 0 | 8 | 8 | 0 | 4 ( 8 Sep) | 15 | 4 | 7 Sep | 24 Sep | ||||
| 82. | Goldcrest | 1 | 25 | 0 | 26 | 26 | 0 | 9 (22 Oct) | 26 | 7 | 22 Sep | 28 Oct | ||||
| 83. | Short-toed Tree Creeper | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 1 Oct) | 4 | 1 | 1 Oct | 1 Oct | ||||
| 84. | Starling | 867 | 3140 | 55 | 4062 | 3962 | 100 | 712 (24 Oct) | 89 | 24 | 2 Sep | 2 Nov | ||||
| 85. | Song Thrush | 342 | 701 | 0 | 1043 | 1019 | 24 | 260 (15 Oct) | 70 | 19 | 13 Sep | 24 Oct | ||||
| 86. | Mistle Thrush | 17 | 37 | 0 | 54 | 44 | 10 | 12 (22 Sep) | 56 | 15 | 22 Sep | 24 Oct | ||||
| 87. | Redwing | 0 | 1962 | 38 | 2000 | 1637 | 363 | 344 (24 Oct) | 52 | 14 | 1 Oct | 2 Nov | ||||
| 88. | Blackbird | 2 | 157 | 0 | 159 | 159 | 0 | 91 (17 Oct) | 52 | 14 | 22 Sep | 28 Oct | ||||
| 89. | Fieldfare | 1 | 924 | 11 | 936 | 210 | 726 | 728 (24 Oct) | 37 | 10 | 26 Sep | 2 Nov | ||||
| 90. | Redstart | 3 | 0 | 0 | 3 | 3 | 0 | 2 (13 Sep) | 7 | 2 | 13 Sep | 24 Sep | ||||
| Species | Sep | Oct | Nov | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 91. | Tree Sparrow | 39 | 10 | 1 | 50 | 50 | 0 | 21 (22 Sep) | 37 | 10 | 2 Sep | 2 Nov | ||||
| 92. | House Sparrow | 7 | 0 | 0 | 7 | 7 | 0 | 7 (13 Sep) | 4 | 1 | 13 Sep | 13 Sep | ||||
| 93. | Dunnock | 129 | 42 | 0 | 171 | 171 | 0 | 22 (13 Sep) | 81 | 22 | 2 Sep | 22 Oct | ||||
| 94. | Yellow wagtail sp. | 84 | 0 | 0 | 84 | 84 | 0 | 20 (13 Sep) | 41 | 11 | 2 Sep | 27 Sep | ||||
| 95. | Grey Wagtail | 26 | 26 | 0 | 52 | 52 | 0 | 13 (27 Sep) | 44 | 12 | 13 Sep | 22 Oct | ||||
| 96. | alba wagtail sp. | 113 | 80 | 0 | 193 | 193 | 0 | 39 (24 Sep) | 81 | 22 | 7 Sep | 24 Oct | ||||
| 97. | Meadow Pipit | 847 | 2553 | 2 | 3402 | 3402 | 0 | 2282 ( 1 Oct) | 96 | 26 | 2 Sep | 2 Nov | ||||
| 98. | Tree Pipit | 24 | 0 | 0 | 24 | 24 | 0 | 4 (13 Sep) | 41 | 11 | 2 Sep | 27 Sep | ||||
| 99. | Tree Pipit/Olive-backed Pipit | 0 | 1 | 0 | 1 | 1 | 0 | 1 (10 Oct) | 4 | 1 | 10 Oct | 10 Oct | ||||
| 100. | Water Pipit | 0 | 1 | 0 | 1 | 1 | 0 | 1 (20 Oct) | 4 | 1 | 20 Oct | 20 Oct | ||||
| 101. | Rock Pipit | 1 | 0 | 0 | 1 | 1 | 0 | 1 (27 Sep) | 4 | 1 | 27 Sep | 27 Sep | ||||
| 102. | Rock Pipit/Water Pipit | 1 | 21 | 0 | 22 | 21 | 1 | 6 (17 Oct) | 37 | 10 | 27 Sep | 28 Oct | ||||
| 103. | Chaffinch | 398 | 3164 | 13 | 3575 | 2313 | 1262 | 1269 (24 Oct) | 89 | 24 | 7 Sep | 2 Nov | ||||
| 104. | Brambling | 0 | 45 | 1 | 46 | 45 | 1 | 25 (20 Oct) | 37 | 10 | 1 Oct | 2 Nov | ||||
| 105. | Hawfinch | 0 | 1 | 0 | 1 | 1 | 0 | 1 (17 Oct) | 4 | 1 | 17 Oct | 17 Oct | ||||
| 106. | Greenfinch | 47 | 30 | 0 | 77 | 77 | 0 | 20 ( 1 Oct) | 44 | 12 | 8 Sep | 20 Oct | ||||
| 107. | Linnet | 40 | 166 | 0 | 206 | 206 | 0 | 63 (17 Oct) | 56 | 15 | 2 Sep | 24 Oct | ||||
| 108. | Crossbill | 0 | 15 | 0 | 15 | 15 | 0 | 13 (14 Oct) | 11 | 3 | 1 Oct | 22 Oct | ||||
| 109. | Goldfinch | 5 | 14 | 0 | 19 | 19 | 0 | 10 (17 Oct) | 15 | 4 | 24 Sep | 17 Oct | ||||
| 110. | Siskin | 30 | 69 | 1 | 100 | 96 | 4 | 22 (24 Oct) | 48 | 13 | 22 Sep | 2 Nov | ||||
| 111. | Reed Bunting | 21 | 59 | 0 | 80 | 80 | 0 | 15 (17 Oct) | 85 | 23 | 7 Sep | 28 Oct | ||||
| 112. | bunting sp. | 2 | 0 | 0 | 2 | 2 | 0 | 2 ( 3 Sep) | 4 | 1 | 3 Sep | 3 Sep | ||||
| 113. | passerine sp. | 0 | 1 | 0 | 1 | 1 | 0 | 1 (17 Oct) | 4 | 1 | 17 Oct | 17 Oct | ||||
| Other species | ||||||||||||||||
| Species | Sep | Oct | Nov | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | European Peacock | 29 | 1 | 0 | 30 | 30 | 0 | 25 (15 Sep) | 15 | 4 | 8 Sep | 1 Oct | ||||
| 2. | Speckled Wood | 1 | 0 | 0 | 1 | 1 | 0 | 1 (15 Sep) | 4 | 1 | 15 Sep | 15 Sep | ||||
| 3. | Large White | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 4 Oct) | 4 | 1 | 4 Oct | 4 Oct | ||||
| 4. | Small White | 9 | 1 | 0 | 10 | 10 | 0 | 4 (13 Sep) | 15 | 4 | 8 Sep | 1 Oct | ||||
| 5. | white sp. (butterfly) | 1 | 1 | 0 | 2 | 2 | 0 | 1 (13 Sep) | 7 | 2 | 13 Sep | 15 Oct | ||||
| 6. | Red Admiral | 48 | 6 | 0 | 54 | 54 | 0 | 37 (15 Sep) | 30 | 8 | 7 Sep | 15 Oct | ||||
| 7. | Painted Lady | 1 | 0 | 0 | 1 | 1 | 0 | 1 (27 Sep) | 4 | 1 | 27 Sep | 27 Sep | ||||
| Species | Sep | Oct | Nov | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 8408 | 21854 | 178 | 30440 | 24982 | 5458 | 100 | 27 | ||||||||
| Observation hours | 39:30 | 39:15 | 1:00 | 79:45 | ||||||||||||
This page is created on 2024/04/20 04:55:57 and will be cached for 2 minutes.
