Totals Bloemendaal aan Zee 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 | 18 | 234 | 6 | 258 | 21 | 237 | 169 (23 Feb) | 50 | 8 | 10 Jan | 2 Mar | ||||
| 2. | Canada Goose | 0 | 13 | 0 | 13 | 0 | 13 | 7 (8 Feb) | 19 | 3 | 8 Feb | 27 Feb | ||||
| 3. | Barnacle Goose | 260 | 2965 | 111 | 3336 | 263 | 3073 | 1774 (8 Feb) | 88 | 14 | 17 Jan | 2 Mar | ||||
| 4. | Greylag Goose | 17 | 113 | 41 | 171 | 90 | 81 | 34 (2 Mar) | 69 | 11 | 17 Jan | 2 Mar | ||||
| 5. | Anser sp. | 0 | 106 | 0 | 106 | 0 | 106 | 106 (27 Feb) | 6 | 1 | 27 Feb | 27 Feb | ||||
| 6. | goose sp. | 0 | 78 | 0 | 78 | 34 | 44 | 40 (10 Feb) | 19 | 3 | 7 Feb | 26 Feb | ||||
| 7. | Domestic Goose | 0 | 1 | 1 | 2 | 1 | 1 | 1 (23 Feb) | 13 | 2 | 23 Feb | 2 Mar | ||||
| 8. | Feral Mallard | 1 | 0 | 0 | 1 | 1 | 0 | 1 (10 Jan) | 6 | 1 | 10 Jan | 10 Jan | ||||
| 9. | Pink-footed Goose | 0 | 1089 | 0 | 1089 | 18 | 1071 | 863 (23 Feb) | 31 | 5 | 7 Feb | 26 Feb | ||||
| 10. | Tundra Bean Goose | 0 | 10 | 0 | 10 | 3 | 7 | 6 (8 Feb) | 13 | 2 | 8 Feb | 10 Feb | ||||
| 11. | Eurasian White-fronted Goose | 160 | 747 | 2 | 909 | 571 | 338 | 433 (9 Feb) | 31 | 5 | 17 Jan | 2 Mar | ||||
| 12. | Egyptian Goose | 2 | 83 | 26 | 111 | 36 | 75 | 40 (8 Feb) | 56 | 9 | 17 Jan | 2 Mar | ||||
| 13. | Shelduck | 99 | 77 | 9 | 185 | 127 | 58 | 98 (10 Jan) | 75 | 12 | 10 Jan | 2 Mar | ||||
| 14. | Shoveler | 6 | 17 | 16 | 39 | 25 | 14 | 16 (2 Mar) | 38 | 6 | 10 Jan | 2 Mar | ||||
| 15. | Gadwall | 13 | 13 | 8 | 34 | 19 | 15 | 13 (10 Jan) | 44 | 7 | 10 Jan | 2 Mar | ||||
| 16. | Wigeon | 778 | 1060 | 76 | 1914 | 1131 | 783 | 751 (10 Jan) | 88 | 14 | 10 Jan | 2 Mar | ||||
| 17. | Mallard | 62 | 13 | 0 | 75 | 69 | 6 | 62 (10 Jan) | 19 | 3 | 10 Jan | 10 Feb | ||||
| 18. | Pintail | 7 | 6 | 0 | 13 | 7 | 6 | 7 (10 Jan) | 19 | 3 | 10 Jan | 23 Feb | ||||
| 19. | Teal | 21 | 243 | 62 | 326 | 181 | 145 | 163 (9 Feb) | 75 | 12 | 10 Jan | 2 Mar | ||||
| 20. | duck sp. | 2 | 8 | 0 | 10 | 3 | 7 | 4 (23 Feb) | 25 | 4 | 10 Jan | 27 Feb | ||||
| 21. | Pochard | 19 | 0 | 0 | 19 | 19 | 0 | 19 (10 Jan) | 6 | 1 | 10 Jan | 10 Jan | ||||
| 22. | Tufted Duck | 2 | 2 | 0 | 4 | 3 | 1 | 2 (10 Jan) | 19 | 3 | 10 Jan | 23 Feb | ||||
| 23. | Eider | 5 | 56 | 26 | 87 | 43 | 44 | 25 (2 Mar) | 69 | 11 | 26 Jan | 2 Mar | ||||
| 24. | Velvet Scoter | 3 | 5 | 0 | 8 | 2 | 6 | 3 (18 Feb) | 31 | 5 | 10 Jan | 27 Feb | ||||
| 25. | Common Scoter | 297 | 676 | 103 | 1076 | 358 | 718 | 196 (17 Jan) | 100 | 16 | 10 Jan | 2 Mar | ||||
| 26. | Goldeneye | 2 | 1 | 0 | 3 | 2 | 1 | 2 (10 Jan) | 13 | 2 | 10 Jan | 14 Feb | ||||
| 27. | Red-breasted Merganser | 5 | 9 | 0 | 14 | 9 | 5 | 4 (10 Jan) | 38 | 6 | 10 Jan | 21 Feb | ||||
| 28. | Woodpigeon | 0 | 1 | 0 | 1 | 0 | 1 | 1 (9 Feb) | 6 | 1 | 9 Feb | 9 Feb | ||||
| 29. | Collared Dove | 0 | 1 | 0 | 1 | 0 | 1 | 1 (26 Feb) | 6 | 1 | 26 Feb | 26 Feb | ||||
| 30. | Red-necked Grebe | 0 | 1 | 0 | 1 | 0 | 1 | 1 (27 Feb) | 6 | 1 | 27 Feb | 27 Feb | ||||
| Species | Jan | Feb | Mar | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 31. | Great Crested Grebe | 15 | 240 | 19 | 274 | 88 | 186 | 93 (14 Feb) | 94 | 15 | 17 Jan | 2 Mar | ||||
| 32. | Oystercatcher | 1 | 14 | 4 | 19 | 7 | 12 | 9 (8 Feb) | 50 | 8 | 17 Jan | 2 Mar | ||||
| 33. | Golden Plover | 1 | 0 | 0 | 1 | 1 | 0 | 1 (10 Jan) | 6 | 1 | 10 Jan | 10 Jan | ||||
| 34. | Ringed Plover | 0 | 2 | 0 | 2 | 2 | 0 | 2 (18 Feb) | 6 | 1 | 18 Feb | 18 Feb | ||||
| 35. | Lapwing | 187 | 80 | 0 | 267 | 202 | 65 | 187 (10 Jan) | 19 | 3 | 10 Jan | 10 Feb | ||||
| 36. | Curlew | 49 | 14 | 2 | 65 | 51 | 14 | 49 (10 Jan) | 38 | 6 | 10 Jan | 2 Mar | ||||
| 37. | wader sp. | 0 | 2 | 3 | 5 | 4 | 1 | 3 (2 Mar) | 19 | 3 | 23 Feb | 2 Mar | ||||
| 38. | Sanderling | 42 | 226 | 0 | 268 | 23 | 245 | 120 (7 Feb) | 31 | 5 | 26 Jan | 14 Feb | ||||
| 39. | Dunlin | 1 | 49 | 0 | 50 | 4 | 46 | 27 (18 Feb) | 31 | 5 | 10 Jan | 27 Feb | ||||
| 40. | Purple Sandpiper | 1 | 1 | 0 | 2 | 1 | 1 | 1 (10 Jan) | 13 | 2 | 10 Jan | 14 Feb | ||||
| 41. | Little Gull | 1 | 8 | 23 | 32 | 17 | 15 | 23 (2 Mar) | 38 | 6 | 17 Jan | 2 Mar | ||||
| 42. | Kittiwake | 96 | 5 | 0 | 101 | 78 | 23 | 87 (17 Jan) | 38 | 6 | 10 Jan | 23 Feb | ||||
| 43. | Black-headed Gull | 297 | 1384 | 14 | 1695 | 1109 | 586 | 560 (8 Feb) | 100 | 16 | 10 Jan | 2 Mar | ||||
| 44. | Common Gull | 620 | 1590 | 157 | 2367 | 723 | 1644 | 518 (10 Jan) | 100 | 16 | 10 Jan | 2 Mar | ||||
| 45. | Caspian Gull | 3 | 1 | 0 | 4 | 1 | 3 | 2 (26 Jan) | 19 | 3 | 17 Jan | 27 Feb | ||||
| 46. | Herring Gull | 176 | 537 | 23 | 736 | 256 | 480 | 158 (23 Feb) | 100 | 16 | 10 Jan | 2 Mar | ||||
| 47. | Great Black-backed Gull | 36 | 16 | 0 | 52 | 38 | 14 | 30 (10 Jan) | 50 | 8 | 10 Jan | 27 Feb | ||||
| 48. | Lesser Black-backed Gull | 2 | 250 | 43 | 295 | 56 | 239 | 139 (23 Feb) | 88 | 14 | 26 Jan | 2 Mar | ||||
| 49. | Razorbill | 29 | 1 | 0 | 30 | 0 | 30 | 19 (27 Jan) | 19 | 3 | 26 Jan | 18 Feb | ||||
| 50. | Razorbill/Guillemot | 252 | 49 | 3 | 304 | 112 | 192 | 129 (27 Jan) | 63 | 10 | 17 Jan | 2 Mar | ||||
| 51. | Guillemot | 3 | 1 | 0 | 4 | 4 | 0 | 3 (17 Jan) | 13 | 2 | 17 Jan | 7 Feb | ||||
| 52. | Red-throated Diver | 389 | 325 | 43 | 757 | 233 | 524 | 204 (27 Jan) | 100 | 16 | 10 Jan | 2 Mar | ||||
| 53. | Black-throated Diver | 0 | 2 | 0 | 2 | 1 | 1 | 1 (8 Feb) | 13 | 2 | 8 Feb | 26 Feb | ||||
| 54. | diver sp. | 52 | 197 | 4 | 253 | 50 | 203 | 83 (23 Feb) | 75 | 12 | 10 Jan | 2 Mar | ||||
| 55. | Gannet | 94 | 116 | 17 | 227 | 106 | 121 | 41 (23 Feb) | 100 | 16 | 10 Jan | 2 Mar | ||||
| 56. | Cormorant | 384 | 1296 | 207 | 1887 | 503 | 1384 | 373 (27 Feb) | 100 | 16 | 10 Jan | 2 Mar | ||||
| 57. | Great White Egret | 3 | 0 | 0 | 3 | 3 | 0 | 3 (10 Jan) | 6 | 1 | 10 Jan | 10 Jan | ||||
| 58. | Grey Heron | 4 | 0 | 0 | 4 | 4 | 0 | 4 (10 Jan) | 6 | 1 | 10 Jan | 10 Jan | ||||
| 59. | Peregrine | 0 | 1 | 0 | 1 | 0 | 1 | 1 (8 Feb) | 6 | 1 | 8 Feb | 8 Feb | ||||
| 60. | Skylark | 6 | 9 | 0 | 15 | 12 | 3 | 8 (9 Feb) | 25 | 4 | 10 Jan | 23 Feb | ||||
| Species | Jan | Feb | Mar | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 61. | Starling | 0 | 1 | 0 | 1 | 0 | 1 | 1 (10 Feb) | 6 | 1 | 10 Feb | 10 Feb | ||||
| 62. | Song Thrush | 1 | 0 | 0 | 1 | 1 | 0 | 1 (10 Jan) | 6 | 1 | 10 Jan | 10 Jan | ||||
| 63. | White Wagtail | 0 | 4 | 3 | 7 | 3 | 4 | 3 (27 Feb) | 19 | 3 | 23 Feb | 2 Mar | ||||
| 64. | alba wagtail sp. | 0 | 3 | 9 | 12 | 3 | 9 | 5 (2 Mar) | 25 | 4 | 10 Feb | 2 Mar | ||||
| 65. | Meadow Pipit | 1 | 16 | 5 | 22 | 1 | 21 | 4 (26 Feb) | 56 | 9 | 27 Jan | 2 Mar | ||||
| 66. | Linnet | 0 | 0 | 1 | 1 | 0 | 1 | 1 (2 Mar) | 6 | 1 | 2 Mar | 2 Mar | ||||
| Other species | ||||||||||||||||
| Species | Jan | Feb | Mar | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Harbour Porpoise | 6 | 9 | 0 | 15 | 5 | 10 | 3 (27 Jan) | 50 | 8 | 10 Jan | 27 Feb | ||||
| 2. | Humpback whale | 1 | 0 | 0 | 1 | 0 | 1 | 1 (26 Jan) | 6 | 1 | 26 Jan | 26 Jan | ||||
| 3. | Grey seal | 0 | 1 | 0 | 1 | 0 | 1 | 1 (9 Feb) | 6 | 1 | 9 Feb | 9 Feb | ||||
| Species | Jan | Feb | Mar | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 4532 | 14078 | 1067 | 19677 | 6738 | 12939 | 100 | 16 | ||||||||
| Observation hours | 8:00 | 21:15 | 3:00 | 32:15 | ||||||||||||
This page is created on 2026/03/03 05:45:23 and will be cached for 2 minutes.
