Also present
Totals Huisduinen (zeetrek) 2025
| Species | Jan | Feb | Mar | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Dark-bellied Brent Goose | 166 | 622 | 3779 | 4567 | 195 | 4372 | 1077 ( 7 Mar) | 91 | 31 | 1 Jan | 22 Mar | ||||
| 2. | Canada Goose | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 3 Mar) | 3 | 1 | 3 Mar | 3 Mar | ||||
| 3. | Barnacle Goose | 0 | 76 | 910 | 986 | 82 | 904 | 695 ( 8 Mar) | 18 | 6 | 5 Feb | 19 Mar | ||||
| 4. | Greylag Goose | 14 | 459 | 255 | 728 | 288 | 440 | 354 (15 Feb) | 76 | 26 | 13 Jan | 22 Mar | ||||
| 5. | Eurasian White-fronted Goose | 0 | 4 | 0 | 4 | 0 | 4 | 4 (15 Feb) | 3 | 1 | 15 Feb | 15 Feb | ||||
| 6. | Egyptian Goose | 0 | 23 | 52 | 75 | 23 | 52 | 23 ( 8 Mar) | 32 | 11 | 3 Feb | 21 Mar | ||||
| 7. | Shelduck | 7 | 14 | 89 | 110 | 7 | 103 | 46 (19 Mar) | 59 | 20 | 29 Jan | 22 Mar | ||||
| 8. | Shoveler | 0 | 24 | 115 | 139 | 3 | 136 | 55 ( 8 Mar) | 24 | 8 | 19 Feb | 22 Mar | ||||
| 9. | Gadwall | 0 | 11 | 11 | 22 | 9 | 13 | 9 (21 Feb) | 15 | 5 | 7 Feb | 22 Mar | ||||
| 10. | Wigeon | 226 | 197 | 2640 | 3063 | 41 | 3022 | 1476 (12 Mar) | 62 | 21 | 3 Jan | 22 Mar | ||||
| 11. | Pintail | 0 | 12 | 28 | 40 | 0 | 40 | 25 (16 Mar) | 9 | 3 | 28 Feb | 16 Mar | ||||
| 12. | Teal | 14 | 112 | 1682 | 1808 | 2 | 1806 | 565 ( 8 Mar) | 50 | 17 | 27 Jan | 22 Mar | ||||
| 13. | duck sp. | 1 | 1 | 1 | 3 | 2 | 1 | 1 (10 Jan) | 9 | 3 | 10 Jan | 19 Mar | ||||
| 14. | Tufted Duck | 5 | 0 | 1 | 6 | 2 | 4 | 2 (31 Jan) | 15 | 5 | 3 Jan | 14 Mar | ||||
| 15. | Scaup | 0 | 0 | 5 | 5 | 0 | 5 | 2 (10 Mar) | 9 | 3 | 10 Mar | 19 Mar | ||||
| 16. | Eider | 17 | 290 | 537 | 844 | 393 | 451 | 194 (28 Feb) | 82 | 28 | 3 Jan | 22 Mar | ||||
| 17. | Velvet Scoter | 1 | 0 | 7 | 8 | 1 | 7 | 7 (14 Mar) | 6 | 2 | 6 Jan | 14 Mar | ||||
| 18. | Common Scoter | 77 | 198 | 895 | 1170 | 280 | 890 | 307 (16 Mar) | 91 | 31 | 1 Jan | 22 Mar | ||||
| 19. | Goldeneye | 1 | 1 | 2 | 4 | 1 | 3 | 2 (21 Mar) | 9 | 3 | 8 Jan | 21 Mar | ||||
| 20. | Goosander | 0 | 2 | 0 | 2 | 1 | 1 | 1 ( 5 Feb) | 6 | 2 | 5 Feb | 15 Feb | ||||
| 21. | Red-breasted Merganser | 8 | 17 | 156 | 181 | 15 | 166 | 29 (17 Mar) | 65 | 22 | 6 Jan | 22 Mar | ||||
| 22. | Stock Dove | 14 | 0 | 2 | 16 | 16 | 0 | 14 (23 Jan) | 6 | 2 | 23 Jan | 7 Mar | ||||
| 23. | Woodpigeon | 0 | 2 | 11 | 13 | 4 | 9 | 4 ( 8 Mar) | 21 | 7 | 21 Feb | 21 Mar | ||||
| 24. | Collared Dove | 0 | 0 | 4 | 4 | 0 | 4 | 4 (17 Mar) | 3 | 1 | 17 Mar | 17 Mar | ||||
| 25. | Great Crested Grebe | 33 | 31 | 20 | 84 | 49 | 35 | 11 (29 Jan) | 76 | 26 | 1 Jan | 22 Mar | ||||
| 26. | Oystercatcher | 56 | 80 | 416 | 552 | 79 | 473 | 92 (16 Mar) | 97 | 33 | 3 Jan | 22 Mar | ||||
| 27. | Avocet | 0 | 0 | 163 | 163 | 0 | 163 | 67 ( 8 Mar) | 12 | 4 | 8 Mar | 22 Mar | ||||
| 28. | Grey Plover | 0 | 0 | 24 | 24 | 0 | 24 | 23 (17 Mar) | 6 | 2 | 17 Mar | 22 Mar | ||||
| 29. | Ringed Plover | 0 | 0 | 1 | 1 | 0 | 1 | 1 (21 Mar) | 3 | 1 | 21 Mar | 21 Mar | ||||
| 30. | Curlew | 1 | 2 | 30 | 33 | 5 | 28 | 9 (22 Mar) | 35 | 12 | 15 Jan | 22 Mar | ||||
| Species | Jan | Feb | Mar | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 31. | Black-tailed Godwit | 0 | 0 | 1 | 1 | 0 | 1 | 1 (10 Mar) | 3 | 1 | 10 Mar | 10 Mar | ||||
| 32. | Redshank | 1 | 0 | 1 | 2 | 1 | 1 | 1 (29 Jan) | 6 | 2 | 29 Jan | 22 Mar | ||||
| 33. | Turnstone | 0 | 3 | 14 | 17 | 2 | 15 | 9 (22 Mar) | 9 | 3 | 15 Feb | 22 Mar | ||||
| 34. | wader sp. | 0 | 1 | 0 | 1 | 1 | 0 | 1 (21 Feb) | 3 | 1 | 21 Feb | 21 Feb | ||||
| 35. | Sanderling | 0 | 15 | 85 | 100 | 5 | 95 | 42 (10 Mar) | 26 | 9 | 17 Feb | 22 Mar | ||||
| 36. | Dunlin | 4 | 25 | 1840 | 1869 | 9 | 1860 | 602 (17 Mar) | 44 | 15 | 8 Jan | 22 Mar | ||||
| 37. | Sandwich Tern | 0 | 0 | 42 | 42 | 2 | 40 | 25 (21 Mar) | 18 | 6 | 8 Mar | 22 Mar | ||||
| 38. | Little Gull | 2 | 1 | 282 | 285 | 3 | 282 | 270 (16 Mar) | 21 | 7 | 10 Jan | 21 Mar | ||||
| 39. | Kittiwake | 113 | 0 | 0 | 113 | 64 | 49 | 43 ( 8 Jan) | 18 | 6 | 1 Jan | 29 Jan | ||||
| 40. | Black-headed Gull | 491 | 630 | 1500 | 2621 | 914 | 1707 | 321 (22 Mar) | 100 | 34 | 1 Jan | 22 Mar | ||||
| 41. | Common Gull | 540 | 251 | 494 | 1285 | 627 | 658 | 237 (23 Jan) | 97 | 33 | 1 Jan | 22 Mar | ||||
| 42. | Great Black-backed Gull | 148 | 66 | 167 | 381 | 163 | 218 | 39 (23 Jan) | 100 | 34 | 1 Jan | 22 Mar | ||||
| 43. | Lesser Black-backed Gull | 15 | 28 | 534 | 577 | 32 | 545 | 134 (21 Mar) | 74 | 25 | 1 Jan | 22 Mar | ||||
| 44. | Red-throated Diver | 29 | 13 | 23 | 65 | 18 | 47 | 10 (15 Jan) | 76 | 26 | 1 Jan | 22 Mar | ||||
| 45. | Black-throated Diver | 1 | 1 | 4 | 6 | 1 | 5 | 1 (23 Jan) | 18 | 6 | 23 Jan | 22 Mar | ||||
| 46. | diver sp. | 0 | 0 | 2 | 2 | 0 | 2 | 2 (16 Mar) | 3 | 1 | 16 Mar | 16 Mar | ||||
| 47. | Bulwer's Petrel | 1 | 0 | 0 | 1 | 0 | 1 | 1 ( 1 Jan) | 3 | 1 | 1 Jan | 1 Jan | ||||
| 48. | Gannet | 10 | 8 | 123 | 141 | 13 | 128 | 92 (22 Mar) | 47 | 16 | 1 Jan | 22 Mar | ||||
| 49. | Cormorant | 749 | 370 | 1413 | 2532 | 1219 | 1313 | 263 (10 Jan) | 100 | 34 | 1 Jan | 22 Mar | ||||
| 50. | Shag | 1 | 0 | 0 | 1 | 1 | 0 | 1 (29 Jan) | 3 | 1 | 29 Jan | 29 Jan | ||||
| 51. | Great White Egret | 0 | 0 | 3 | 3 | 1 | 2 | 2 (22 Mar) | 6 | 2 | 3 Mar | 22 Mar | ||||
| 52. | Grey Heron | 0 | 0 | 3 | 3 | 3 | 0 | 2 (22 Mar) | 6 | 2 | 10 Mar | 22 Mar | ||||
| 53. | Marsh Harrier | 0 | 0 | 1 | 1 | 0 | 1 | 1 (17 Mar) | 3 | 1 | 17 Mar | 17 Mar | ||||
| 54. | Hen Harrier | 1 | 0 | 0 | 1 | 0 | 1 | 1 (29 Jan) | 3 | 1 | 29 Jan | 29 Jan | ||||
| 55. | White-tailed Eagle | 0 | 0 | 1 | 1 | 1 | 0 | 1 (19 Mar) | 3 | 1 | 19 Mar | 19 Mar | ||||
| 56. | Common Buzzard | 0 | 0 | 1 | 1 | 0 | 1 | 1 (22 Mar) | 3 | 1 | 22 Mar | 22 Mar | ||||
| 57. | Magpie | 0 | 0 | 7 | 7 | 5 | 2 | 7 (22 Mar) | 3 | 1 | 22 Mar | 22 Mar | ||||
| 58. | Jackdaw | 0 | 0 | 5 | 5 | 0 | 5 | 5 (21 Mar) | 3 | 1 | 21 Mar | 21 Mar | ||||
| 59. | Rook | 0 | 0 | 1 | 1 | 0 | 1 | 1 (14 Mar) | 3 | 1 | 14 Mar | 14 Mar | ||||
| 60. | Carrion Crow | 0 | 0 | 7 | 7 | 3 | 4 | 2 ( 5 Mar) | 18 | 6 | 5 Mar | 19 Mar | ||||
| Species | Jan | Feb | Mar | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 61. | Starling | 0 | 0 | 195 | 195 | 0 | 195 | 91 (21 Mar) | 12 | 4 | 16 Mar | 22 Mar | ||||
| 62. | Blackbird | 0 | 0 | 1 | 1 | 0 | 1 | 1 (21 Mar) | 3 | 1 | 21 Mar | 21 Mar | ||||
| 63. | Dunnock | 0 | 0 | 1 | 1 | 1 | 0 | 1 ( 3 Mar) | 3 | 1 | 3 Mar | 3 Mar | ||||
| 64. | White Wagtail | 0 | 0 | 13 | 13 | 2 | 11 | 11 (22 Mar) | 9 | 3 | 14 Mar | 22 Mar | ||||
| 65. | alba wagtail sp. | 0 | 0 | 1 | 1 | 0 | 1 | 1 (19 Mar) | 3 | 1 | 19 Mar | 19 Mar | ||||
| 66. | Meadow Pipit | 0 | 0 | 17 | 17 | 0 | 17 | 10 (22 Mar) | 18 | 6 | 8 Mar | 22 Mar | ||||
| 67. | Chaffinch | 0 | 0 | 1 | 1 | 0 | 1 | 1 (22 Mar) | 3 | 1 | 22 Mar | 22 Mar | ||||
| 68. | Linnet | 0 | 0 | 4 | 4 | 0 | 4 | 3 (19 Mar) | 6 | 2 | 19 Mar | 21 Mar | ||||
| Other species | ||||||||||||||||
| Species | Jan | Feb | Mar | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Harbour Porpoise | 0 | 3 | 6 | 9 | 3 | 6 | 6 (16 Mar) | 6 | 2 | 7 Feb | 16 Mar | ||||
| 2. | Grey seal | 3 | 0 | 1 | 4 | 1 | 3 | 1 ( 6 Jan) | 12 | 4 | 6 Jan | 10 Mar | ||||
| 3. | Common Seal | 14 | 16 | 13 | 43 | 22 | 21 | 10 (16 Mar) | 41 | 14 | 6 Jan | 17 Mar | ||||
| Other species | ||||||||||||||||
| Species | Jan | Feb | Mar | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Small Tortoiseshell | 0 | 0 | 1 | 1 | 0 | 1 | 1 (22 Mar) | 3 | 1 | 22 Mar | 22 Mar | ||||
| 2. | European Peacock | 0 | 0 | 1 | 1 | 1 | 0 | 1 (22 Mar) | 3 | 1 | 22 Mar | 22 Mar | ||||
| Other species | ||||||||||||||||
| Species | Jan | Feb | Mar | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Bumblebee sp. | 0 | 0 | 7 | 7 | 4 | 3 | 5 ( 8 Mar) | 6 | 2 | 8 Mar | 22 Mar | ||||
| Species | Jan | Feb | Mar | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 2764 | 3609 | 18653 | 25026 | 4620 | 20406 | 100 | 34 | ||||||||
| Observation hours | 24:30 | 29:00 | 59:30 | 113:00 | ||||||||||||
This page is created on 2025/03/25 18:51:22 and will be cached for 2 minutes.
