Also present
Totals De Kollenberg (Sittard) 2021
| Species | Aug | Sep | Oct | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Canada Goose | 7 | 122 | 37 | 166 | 18 | 148 | 54 (11 Sep) | 24 | 10 | 27 Aug | 9 Oct | ||||
| 2. | Greylag Goose | 0 | 6 | 52 | 58 | 2 | 56 | 52 ( 9 Oct) | 10 | 4 | 8 Sep | 9 Oct | ||||
| 3. | goose sp. | 4 | 0 | 0 | 4 | 4 | 0 | 4 (21 Aug) | 2 | 1 | 21 Aug | 21 Aug | ||||
| 4. | Tundra Bean Goose | 0 | 0 | 6 | 6 | 0 | 6 | 6 (31 Oct) | 2 | 1 | 31 Oct | 31 Oct | ||||
| 5. | Eurasian White-fronted Goose | 0 | 0 | 10 | 10 | 10 | 0 | 10 (17 Oct) | 2 | 1 | 17 Oct | 17 Oct | ||||
| 6. | Egyptian Goose | 23 | 64 | 31 | 118 | 52 | 66 | 21 (24 Oct) | 40 | 17 | 12 Aug | 24 Oct | ||||
| 7. | Ruddy Shelduck | 16 | 0 | 0 | 16 | 16 | 0 | 15 (25 Aug) | 5 | 2 | 25 Aug | 31 Aug | ||||
| 8. | Mallard | 6 | 34 | 0 | 40 | 26 | 14 | 16 (12 Sep) | 19 | 8 | 12 Aug | 30 Sep | ||||
| 9. | Teal | 6 | 0 | 0 | 6 | 0 | 6 | 6 (21 Aug) | 2 | 1 | 21 Aug | 21 Aug | ||||
| 10. | Swift | 1581 | 35 | 0 | 1616 | 1616 | 0 | 346 (11 Aug) | 50 | 21 | 1 Aug | 11 Sep | ||||
| 11. | Cuckoo | 0 | 3 | 0 | 3 | 3 | 0 | 1 ( 2 Sep) | 7 | 3 | 2 Sep | 7 Sep | ||||
| 12. | Stock Dove | 4 | 72 | 27 | 103 | 99 | 4 | 34 (30 Sep) | 40 | 17 | 12 Aug | 31 Oct | ||||
| 13. | Woodpigeon | 197 | 369 | 50157 | 50723 | 50723 | 0 | 37957 (24 Oct) | 62 | 26 | 4 Aug | 31 Oct | ||||
| 14. | Turtle Dove | 1 | 0 | 0 | 1 | 0 | 1 | 1 (13 Aug) | 2 | 1 | 13 Aug | 13 Aug | ||||
| 15. | Collared Dove | 1 | 4 | 0 | 5 | 5 | 0 | 2 (20 Sep) | 10 | 4 | 12 Aug | 20 Sep | ||||
| 16. | Golden Plover | 0 | 20 | 5 | 25 | 25 | 0 | 18 (24 Sep) | 10 | 4 | 8 Sep | 24 Oct | ||||
| 17. | Ringed Plover | 1 | 2 | 0 | 3 | 3 | 0 | 1 (31 Aug) | 7 | 3 | 31 Aug | 5 Sep | ||||
| 18. | Lapwing | 2 | 713 | 2676 | 3391 | 3391 | 0 | 1974 (24 Oct) | 38 | 16 | 23 Aug | 31 Oct | ||||
| 19. | Curlew | 6 | 0 | 0 | 6 | 6 | 0 | 5 (19 Aug) | 5 | 2 | 19 Aug | 25 Aug | ||||
| 20. | Snipe | 9 | 14 | 6 | 29 | 28 | 1 | 8 (22 Aug) | 17 | 7 | 22 Aug | 9 Oct | ||||
| 21. | Green Sandpiper | 1 | 1 | 0 | 2 | 2 | 0 | 1 (22 Aug) | 5 | 2 | 22 Aug | 20 Sep | ||||
| 22. | Greenshank | 3 | 0 | 0 | 3 | 3 | 0 | 2 (25 Aug) | 5 | 2 | 25 Aug | 31 Aug | ||||
| 23. | wader sp. | 11 | 0 | 0 | 11 | 11 | 0 | 11 (12 Aug) | 2 | 1 | 12 Aug | 12 Aug | ||||
| 24. | Black-headed Gull | 391 | 1347 | 356 | 2094 | 2065 | 29 | 354 (25 Sep) | 83 | 35 | 4 Aug | 31 Oct | ||||
| 25. | Lesser Black-backed Gull | 60 | 7 | 4 | 71 | 70 | 1 | 17 (21 Aug) | 43 | 18 | 11 Aug | 17 Oct | ||||
| 26. | Laridae sp. | 1 | 2 | 0 | 3 | 3 | 0 | 1 (31 Aug) | 7 | 3 | 31 Aug | 23 Sep | ||||
| 27. | large gull sp. | 0 | 7 | 10 | 17 | 16 | 1 | 6 (24 Oct) | 17 | 7 | 19 Sep | 31 Oct | ||||
| 28. | White Stork | 41 | 0 | 0 | 41 | 41 | 0 | 41 (24 Aug) | 2 | 1 | 24 Aug | 24 Aug | ||||
| 29. | Cormorant | 146 | 374 | 387 | 907 | 893 | 14 | 265 (24 Oct) | 81 | 34 | 4 Aug | 31 Oct | ||||
| 30. | Great White Egret | 6 | 28 | 13 | 47 | 40 | 7 | 11 (24 Oct) | 31 | 13 | 12 Aug | 24 Oct | ||||
| Species | Aug | Sep | Oct | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 31. | Grey Heron | 37 | 48 | 9 | 94 | 79 | 15 | 28 (19 Sep) | 62 | 26 | 4 Aug | 24 Oct | ||||
| 32. | Osprey | 1 | 3 | 0 | 4 | 4 | 0 | 1 (22 Aug) | 10 | 4 | 22 Aug | 25 Sep | ||||
| 33. | Honey Buzzard | 32 | 4 | 0 | 36 | 36 | 0 | 15 (25 Aug) | 33 | 14 | 11 Aug | 30 Sep | ||||
| 34. | Sparrowhawk | 4 | 39 | 16 | 59 | 59 | 0 | 8 (24 Oct) | 60 | 25 | 17 Aug | 31 Oct | ||||
| 35. | Goshawk | 0 | 6 | 3 | 9 | 9 | 0 | 2 ( 7 Sep) | 17 | 7 | 4 Sep | 31 Oct | ||||
| 36. | Marsh Harrier | 26 | 25 | 1 | 52 | 51 | 1 | 8 ( 5 Sep) | 57 | 24 | 1 Aug | 24 Oct | ||||
| 37. | Hen Harrier | 0 | 0 | 1 | 1 | 1 | 0 | 1 (24 Oct) | 2 | 1 | 24 Oct | 24 Oct | ||||
| 38. | Red Kite | 0 | 1 | 5 | 6 | 6 | 0 | 2 (31 Oct) | 12 | 5 | 25 Sep | 31 Oct | ||||
| 39. | Black Kite | 1 | 0 | 0 | 1 | 1 | 0 | 1 (25 Aug) | 2 | 1 | 25 Aug | 25 Aug | ||||
| 40. | Common Buzzard | 9 | 12 | 64 | 85 | 85 | 0 | 37 (17 Oct) | 33 | 14 | 12 Aug | 24 Oct | ||||
| 41. | Lesser Spotted Woodpecker | 1 | 0 | 0 | 1 | 1 | 0 | 1 (31 Aug) | 2 | 1 | 31 Aug | 31 Aug | ||||
| 42. | Great Spotted Woodpecker | 28 | 55 | 4 | 87 | 77 | 10 | 7 ( 5 Sep) | 69 | 29 | 11 Aug | 17 Oct | ||||
| 43. | Black Woodpecker | 0 | 2 | 1 | 3 | 0 | 3 | 1 ( 5 Sep) | 7 | 3 | 5 Sep | 31 Oct | ||||
| 44. | Green Woodpecker | 0 | 1 | 2 | 3 | 2 | 1 | 1 (30 Sep) | 7 | 3 | 30 Sep | 24 Oct | ||||
| 45. | Kestrel | 1 | 1 | 1 | 3 | 3 | 0 | 1 (23 Aug) | 7 | 3 | 23 Aug | 24 Oct | ||||
| 46. | Merlin | 0 | 1 | 0 | 1 | 1 | 0 | 1 (27 Sep) | 2 | 1 | 27 Sep | 27 Sep | ||||
| 47. | Hobby | 1 | 1 | 0 | 2 | 2 | 0 | 1 (31 Aug) | 5 | 2 | 31 Aug | 30 Sep | ||||
| 48. | Peregrine | 2 | 0 | 0 | 2 | 2 | 0 | 1 (13 Aug) | 5 | 2 | 13 Aug | 25 Aug | ||||
| 49. | Jay | 37 | 1170 | 35 | 1242 | 1077 | 165 | 244 (20 Sep) | 76 | 32 | 11 Aug | 31 Oct | ||||
| 50. | Magpie | 1 | 18 | 12 | 31 | 27 | 4 | 9 (12 Sep) | 19 | 8 | 25 Aug | 24 Oct | ||||
| 51. | Jackdaw | 5 | 160 | 435 | 600 | 587 | 13 | 158 (17 Oct) | 40 | 17 | 11 Aug | 31 Oct | ||||
| 52. | Rook | 1 | 37 | 116 | 154 | 151 | 3 | 85 (24 Oct) | 33 | 14 | 31 Aug | 31 Oct | ||||
| 53. | Carrion Crow | 602 | 123 | 148 | 873 | 635 | 238 | 366 (21 Aug) | 57 | 24 | 9 Aug | 24 Oct | ||||
| 54. | Raven | 2 | 0 | 0 | 2 | 1 | 1 | 1 (25 Aug) | 5 | 2 | 25 Aug | 31 Aug | ||||
| 55. | Coal Tit | 0 | 19 | 15 | 34 | 34 | 0 | 11 (17 Oct) | 26 | 11 | 2 Sep | 24 Oct | ||||
| 56. | Blue Tit | 205 | 311 | 46 | 562 | 540 | 22 | 34 (21 Aug) | 93 | 39 | 9 Aug | 31 Oct | ||||
| 57. | Great Tit | 48 | 59 | 13 | 120 | 120 | 0 | 24 (21 Aug) | 64 | 27 | 15 Aug | 17 Oct | ||||
| 58. | Wood Lark | 0 | 2 | 49 | 51 | 51 | 0 | 28 (24 Oct) | 17 | 7 | 20 Sep | 31 Oct | ||||
| 59. | Skylark | 0 | 287 | 3025 | 3312 | 3305 | 7 | 1830 (24 Oct) | 36 | 15 | 8 Sep | 31 Oct | ||||
| 60. | Sand Martin | 0 | 6 | 0 | 6 | 4 | 2 | 2 (12 Sep) | 7 | 3 | 12 Sep | 19 Sep | ||||
| Species | Aug | Sep | Oct | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 61. | Swallow | 1929 | 13786 | 0 | 15715 | 15708 | 7 | 2278 (16 Sep) | 88 | 37 | 1 Aug | 30 Sep | ||||
| 62. | House Martin | 1031 | 409 | 0 | 1440 | 1440 | 0 | 193 (22 Aug) | 83 | 35 | 1 Aug | 30 Sep | ||||
| 63. | Long-tailed Tit | 25 | 7 | 0 | 32 | 32 | 0 | 25 (12 Aug) | 5 | 2 | 12 Aug | 20 Sep | ||||
| 64. | Willow Warbler | 3 | 2 | 0 | 5 | 5 | 0 | 1 ( 9 Aug) | 12 | 5 | 9 Aug | 20 Sep | ||||
| 65. | Chiffchaff | 22 | 30 | 1 | 53 | 52 | 1 | 5 ( 9 Sep) | 60 | 25 | 12 Aug | 17 Oct | ||||
| 66. | Blackcap | 2 | 2 | 0 | 4 | 4 | 0 | 2 ( 4 Aug) | 7 | 3 | 4 Aug | 16 Sep | ||||
| 67. | Whitethroat | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 4 Sep) | 2 | 1 | 4 Sep | 4 Sep | ||||
| 68. | Goldcrest | 0 | 0 | 1 | 1 | 1 | 0 | 1 (17 Oct) | 2 | 1 | 17 Oct | 17 Oct | ||||
| 69. | Nuthatch | 3 | 3 | 1 | 7 | 7 | 0 | 1 (15 Aug) | 17 | 7 | 15 Aug | 24 Oct | ||||
| 70. | Short-toed Tree Creeper | 0 | 2 | 0 | 2 | 2 | 0 | 1 ( 5 Sep) | 5 | 2 | 5 Sep | 27 Sep | ||||
| 71. | Starling | 615 | 2449 | 2401 | 5465 | 5210 | 255 | 624 (24 Oct) | 95 | 40 | 1 Aug | 31 Oct | ||||
| 72. | Song Thrush | 2 | 35 | 90 | 127 | 126 | 1 | 57 ( 9 Oct) | 38 | 16 | 31 Aug | 31 Oct | ||||
| 73. | Mistle Thrush | 1 | 6 | 25 | 32 | 31 | 1 | 13 (24 Oct) | 19 | 8 | 21 Aug | 31 Oct | ||||
| 74. | Redwing | 0 | 0 | 199 | 199 | 199 | 0 | 169 (24 Oct) | 12 | 5 | 9 Oct | 31 Oct | ||||
| 75. | Blackbird | 0 | 2 | 5 | 7 | 7 | 0 | 2 (16 Oct) | 12 | 5 | 12 Sep | 24 Oct | ||||
| 76. | Fieldfare | 0 | 0 | 37 | 37 | 37 | 0 | 36 (24 Oct) | 5 | 2 | 16 Oct | 24 Oct | ||||
| 77. | Ring Ouzel | 0 | 0 | 1 | 1 | 1 | 0 | 1 (24 Oct) | 2 | 1 | 24 Oct | 24 Oct | ||||
| 78. | Spotted Flycatcher | 2 | 0 | 0 | 2 | 2 | 0 | 2 (25 Aug) | 2 | 1 | 25 Aug | 25 Aug | ||||
| 79. | Robin | 1 | 0 | 0 | 1 | 1 | 0 | 1 (25 Aug) | 2 | 1 | 25 Aug | 25 Aug | ||||
| 80. | Pied Flycatcher | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 2 Sep) | 2 | 1 | 2 Sep | 2 Sep | ||||
| 81. | Redstart | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 7 Sep) | 2 | 1 | 7 Sep | 7 Sep | ||||
| 82. | Whinchat | 0 | 2 | 0 | 2 | 2 | 0 | 1 ( 8 Sep) | 5 | 2 | 8 Sep | 9 Sep | ||||
| 83. | Wheatear | 2 | 6 | 0 | 8 | 8 | 0 | 2 ( 7 Sep) | 14 | 6 | 25 Aug | 23 Sep | ||||
| 84. | Tree Sparrow | 0 | 14 | 1 | 15 | 1 | 14 | 13 ( 2 Sep) | 7 | 3 | 2 Sep | 24 Oct | ||||
| 85. | House Sparrow | 0 | 1 | 3 | 4 | 3 | 1 | 3 (31 Oct) | 5 | 2 | 23 Sep | 31 Oct | ||||
| 86. | Dunnock | 13 | 75 | 50 | 138 | 138 | 0 | 25 (24 Oct) | 69 | 29 | 21 Aug | 31 Oct | ||||
| 87. | Blue-headed Wagtail | 186 | 699 | 0 | 885 | 877 | 8 | 106 ( 3 Sep) | 81 | 34 | 4 Aug | 27 Sep | ||||
| 88. | Grey Wagtail | 0 | 8 | 1 | 9 | 9 | 0 | 2 (20 Sep) | 19 | 8 | 2 Sep | 24 Oct | ||||
| 89. | White Wagtail | 32 | 512 | 327 | 871 | 869 | 2 | 145 (30 Sep) | 81 | 34 | 1 Aug | 31 Oct | ||||
| 90. | Tawny Pipit | 4 | 6 | 0 | 10 | 10 | 0 | 2 (25 Aug) | 17 | 7 | 22 Aug | 12 Sep | ||||
| Species | Aug | Sep | Oct | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 91. | Meadow Pipit | 0 | 897 | 282 | 1179 | 1178 | 1 | 407 (27 Sep) | 38 | 16 | 4 Sep | 31 Oct | ||||
| 92. | Tree Pipit | 64 | 152 | 0 | 216 | 216 | 0 | 33 ( 5 Sep) | 64 | 27 | 11 Aug | 24 Sep | ||||
| 93. | Water Pipit | 0 | 0 | 12 | 12 | 10 | 2 | 9 (31 Oct) | 7 | 3 | 16 Oct | 31 Oct | ||||
| 94. | Chaffinch | 25 | 867 | 4561 | 5453 | 5445 | 8 | 2301 (17 Oct) | 88 | 37 | 11 Aug | 31 Oct | ||||
| 95. | Brambling | 0 | 3 | 731 | 734 | 734 | 0 | 472 (24 Oct) | 17 | 7 | 27 Sep | 31 Oct | ||||
| 96. | Hawfinch | 1 | 4 | 28 | 33 | 31 | 2 | 18 (24 Oct) | 14 | 6 | 21 Aug | 31 Oct | ||||
| 97. | Greenfinch | 12 | 32 | 11 | 55 | 49 | 6 | 5 ( 4 Sep) | 48 | 20 | 4 Aug | 31 Oct | ||||
| 98. | Linnet | 184 | 181 | 145 | 510 | 467 | 43 | 36 (30 Sep) | 86 | 36 | 4 Aug | 31 Oct | ||||
| 99. | redpoll sp. | 0 | 0 | 1 | 1 | 0 | 1 | 1 (31 Oct) | 2 | 1 | 31 Oct | 31 Oct | ||||
| 100. | Crossbill | 0 | 9 | 1 | 10 | 4 | 6 | 7 (19 Sep) | 7 | 3 | 12 Sep | 9 Oct | ||||
| 101. | Goldfinch | 14 | 25 | 12 | 51 | 51 | 0 | 11 ( 5 Sep) | 43 | 18 | 1 Aug | 31 Oct | ||||
| 102. | Siskin | 0 | 1 | 119 | 120 | 116 | 4 | 51 (17 Oct) | 14 | 6 | 27 Sep | 31 Oct | ||||
| 103. | Corn Bunting | 0 | 0 | 9 | 9 | 9 | 0 | 9 (31 Oct) | 2 | 1 | 31 Oct | 31 Oct | ||||
| 104. | Yellowhammer | 17 | 45 | 59 | 121 | 118 | 3 | 24 (17 Oct) | 52 | 22 | 4 Aug | 24 Oct | ||||
| 105. | Reed Bunting | 0 | 4 | 178 | 182 | 182 | 0 | 104 (24 Oct) | 14 | 6 | 30 Sep | 31 Oct | ||||
| Other species | ||||||||||||||||
| Species | Aug | Sep | Oct | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | European Peacock | 0 | 24 | 7 | 31 | 31 | 0 | 9 (19 Sep) | 26 | 11 | 7 Sep | 24 Oct | ||||
| 2. | Speckled Wood | 0 | 1 | 0 | 1 | 1 | 0 | 1 (30 Sep) | 2 | 1 | 30 Sep | 30 Sep | ||||
| 3. | Small White | 0 | 1 | 0 | 1 | 1 | 0 | 1 (23 Sep) | 2 | 1 | 23 Sep | 23 Sep | ||||
| 4. | white sp. (butterfly) | 9 | 165 | 2 | 176 | 176 | 0 | 25 ( 8 Sep) | 50 | 21 | 17 Aug | 17 Oct | ||||
| 5. | Comma | 1 | 1 | 0 | 2 | 2 | 0 | 1 (13 Aug) | 5 | 2 | 13 Aug | 12 Sep | ||||
| 6. | Red Admiral | 26 | 918 | 47 | 991 | 990 | 1 | 258 (16 Sep) | 69 | 29 | 12 Aug | 31 Oct | ||||
| Species | Aug | Sep | Oct | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 7794 | 27004 | 67126 | 101924 | 100718 | 1206 | 100 | 42 | ||||||||
| Observation hours | 56:09 | 86:32 | 23:15 | 165:56 | ||||||||||||
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