Totals De Griene Dyk (Sneek) 2020
| Year | |
| Period | |
| count-field | |
| Also present | |
| Species | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Barnacle Goose | 0 | 104 | 31 | 0 | 135 | 120 | 15 | 32 (20 Oct) | 67 | 6 | 3 Oct | 8 Nov | ||||
| 2. | Greylag Goose | 0 | 117 | 48 | 33 | 198 | 134 | 64 | 65 (15 Oct) | 67 | 6 | 15 Oct | 28 Dec | ||||
| 3. | Tundra Bean Goose | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (8 Nov) | 11 | 1 | 8 Nov | 8 Nov | ||||
| 4. | Eurasian White-fronted Goose | 0 | 408 | 111 | 1 | 520 | 267 | 253 | 277 (15 Oct) | 89 | 8 | 3 Oct | 28 Dec | ||||
| 5. | Whooper Swan | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 2 (28 Dec) | 11 | 1 | 28 Dec | 28 Dec | ||||
| 6. | Egyptian Goose | 0 | 0 | 8 | 0 | 8 | 8 | 0 | 8 (8 Nov) | 11 | 1 | 8 Nov | 8 Nov | ||||
| 7. | Shoveler | 0 | 2 | 4 | 0 | 6 | 6 | 0 | 4 (8 Nov) | 22 | 2 | 16 Oct | 8 Nov | ||||
| 8. | Gadwall | 2 | 1 | 13 | 0 | 16 | 16 | 0 | 13 (8 Nov) | 33 | 3 | 22 Sep | 8 Nov | ||||
| 9. | Wigeon | 0 | 243 | 50 | 75 | 368 | 267 | 101 | 123 (15 Oct) | 67 | 6 | 15 Oct | 28 Dec | ||||
| 10. | Mallard | 4 | 4 | 1 | 1 | 10 | 10 | 0 | 4 (22 Sep) | 67 | 6 | 22 Sep | 28 Dec | ||||
| 11. | Teal | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 (16 Oct) | 11 | 1 | 16 Oct | 16 Oct | ||||
| 12. | Stock Dove | 0 | 12 | 0 | 0 | 12 | 4 | 8 | 8 (3 Oct) | 22 | 2 | 3 Oct | 31 Oct | ||||
| 13. | Woodpigeon | 2 | 15 | 0 | 0 | 17 | 5 | 12 | 10 (15 Oct) | 33 | 3 | 22 Sep | 18 Oct | ||||
| 14. | Golden Plover | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 2 (28 Dec) | 11 | 1 | 28 Dec | 28 Dec | ||||
| 15. | Lapwing | 1 | 2031 | 105 | 500 | 2637 | 2564 | 73 | 1944 (31 Oct) | 100 | 9 | 22 Sep | 28 Dec | ||||
| 16. | Curlew | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (22 Sep) | 11 | 1 | 22 Sep | 22 Sep | ||||
| 17. | Snipe | 1 | 159 | 102 | 0 | 262 | 234 | 28 | 119 (31 Oct) | 89 | 8 | 22 Sep | 8 Nov | ||||
| 18. | Black-headed Gull | 1 | 7 | 51 | 3 | 62 | 57 | 5 | 51 (8 Nov) | 56 | 5 | 22 Sep | 28 Dec | ||||
| 19. | Common Gull | 1 | 28 | 9 | 5 | 43 | 38 | 5 | 13 (15 Oct) | 78 | 7 | 22 Sep | 28 Dec | ||||
| 20. | Great Black-backed Gull | 0 | 2 | 0 | 0 | 2 | 1 | 1 | 1 (3 Oct) | 22 | 2 | 3 Oct | 18 Oct | ||||
| 21. | Lesser Black-backed Gull | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 (3 Oct) | 11 | 1 | 3 Oct | 3 Oct | ||||
| 22. | White Stork | 0 | 2 | 0 | 0 | 2 | 0 | 2 | 2 (3 Oct) | 11 | 1 | 3 Oct | 3 Oct | ||||
| 23. | Cormorant | 2 | 42 | 19 | 5 | 68 | 56 | 12 | 19 (8 Nov) | 89 | 8 | 22 Sep | 28 Dec | ||||
| 24. | Great White Egret | 0 | 4 | 3 | 0 | 7 | 6 | 1 | 3 (8 Nov) | 44 | 4 | 15 Oct | 8 Nov | ||||
| 25. | Grey Heron | 2 | 1 | 0 | 0 | 3 | 3 | 0 | 2 (22 Sep) | 22 | 2 | 22 Sep | 3 Oct | ||||
| 26. | Sparrowhawk | 0 | 4 | 1 | 0 | 5 | 5 | 0 | 2 (3 Oct) | 33 | 3 | 3 Oct | 8 Nov | ||||
| 27. | Marsh Harrier | 1 | 1 | 0 | 0 | 2 | 1 | 1 | 1 (22 Sep) | 22 | 2 | 22 Sep | 3 Oct | ||||
| 28. | Hen Harrier | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (8 Nov) | 11 | 1 | 8 Nov | 8 Nov | ||||
| 29. | Kestrel | 0 | 3 | 1 | 0 | 4 | 4 | 0 | 1 (15 Oct) | 44 | 4 | 15 Oct | 8 Nov | ||||
| 30. | Jay | 0 | 2 | 0 | 0 | 2 | 2 | 0 | 2 (3 Oct) | 11 | 1 | 3 Oct | 3 Oct | ||||
| Species | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 31. | Jackdaw | 0 | 15 | 22 | 0 | 37 | 22 | 15 | 22 (8 Nov) | 33 | 3 | 15 Oct | 8 Nov | ||||
| 32. | Rook | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (8 Nov) | 11 | 1 | 8 Nov | 8 Nov | ||||
| 33. | Carrion Crow | 0 | 6 | 2 | 1 | 9 | 6 | 3 | 3 (18 Oct) | 67 | 6 | 3 Oct | 28 Dec | ||||
| 34. | Blue Tit | 3 | 1 | 5 | 2 | 11 | 11 | 0 | 5 (8 Nov) | 44 | 4 | 22 Sep | 28 Dec | ||||
| 35. | Great Tit | 0 | 0 | 4 | 0 | 4 | 4 | 0 | 4 (8 Nov) | 11 | 1 | 8 Nov | 8 Nov | ||||
| 36. | Bearded Tit | 0 | 4 | 8 | 0 | 12 | 12 | 0 | 8 (8 Nov) | 22 | 2 | 15 Oct | 8 Nov | ||||
| 37. | Skylark | 12 | 35 | 10 | 0 | 57 | 42 | 15 | 16 (3 Oct) | 89 | 8 | 22 Sep | 8 Nov | ||||
| 38. | Swallow | 10 | 0 | 0 | 0 | 10 | 10 | 0 | 10 (22 Sep) | 11 | 1 | 22 Sep | 22 Sep | ||||
| 39. | Long-tailed Tit | 0 | 4 | 0 | 0 | 4 | 0 | 4 | 4 (20 Oct) | 11 | 1 | 20 Oct | 20 Oct | ||||
| 40. | Firecrest | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (22 Sep) | 11 | 1 | 22 Sep | 22 Sep | ||||
| 41. | Starling | 7 | 458 | 351 | 0 | 816 | 463 | 353 | 351 (8 Nov) | 89 | 8 | 22 Sep | 8 Nov | ||||
| 42. | Song Thrush | 0 | 5 | 0 | 0 | 5 | 2 | 3 | 4 (3 Oct) | 22 | 2 | 3 Oct | 15 Oct | ||||
| 43. | Redwing | 0 | 103 | 89 | 0 | 192 | 103 | 89 | 89 (8 Nov) | 78 | 7 | 3 Oct | 8 Nov | ||||
| 44. | Blackbird | 0 | 0 | 5 | 0 | 5 | 3 | 2 | 5 (8 Nov) | 11 | 1 | 8 Nov | 8 Nov | ||||
| 45. | Fieldfare | 0 | 105 | 94 | 0 | 199 | 164 | 35 | 94 (8 Nov) | 44 | 4 | 15 Oct | 8 Nov | ||||
| 46. | Tree Sparrow | 0 | 2 | 3 | 0 | 5 | 5 | 0 | 3 (8 Nov) | 22 | 2 | 18 Oct | 8 Nov | ||||
| 47. | Dunnock | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (8 Nov) | 11 | 1 | 8 Nov | 8 Nov | ||||
| 48. | Grey Wagtail | 0 | 3 | 2 | 0 | 5 | 4 | 1 | 2 (8 Nov) | 44 | 4 | 3 Oct | 8 Nov | ||||
| 49. | White Wagtail | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (22 Sep) | 11 | 1 | 22 Sep | 22 Sep | ||||
| 50. | alba wagtail sp. | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 (15 Oct) | 11 | 1 | 15 Oct | 15 Oct | ||||
| 51. | Meadow Pipit | 2 | 170 | 11 | 2 | 185 | 142 | 43 | 76 (18 Oct) | 100 | 9 | 22 Sep | 28 Dec | ||||
| 52. | Water Pipit | 0 | 2 | 0 | 0 | 2 | 2 | 0 | 2 (31 Oct) | 11 | 1 | 31 Oct | 31 Oct | ||||
| 53. | Chaffinch | 1 | 16 | 19 | 4 | 40 | 29 | 11 | 19 (8 Nov) | 67 | 6 | 22 Sep | 28 Dec | ||||
| 54. | Brambling | 0 | 1 | 19 | 0 | 20 | 15 | 5 | 19 (8 Nov) | 22 | 2 | 15 Oct | 8 Nov | ||||
| 55. | Greenfinch | 0 | 2 | 3 | 0 | 5 | 4 | 1 | 3 (8 Nov) | 33 | 3 | 15 Oct | 8 Nov | ||||
| 56. | Linnet | 1 | 2 | 0 | 0 | 3 | 3 | 0 | 2 (3 Oct) | 22 | 2 | 22 Sep | 3 Oct | ||||
| 57. | Redpoll | 0 | 6 | 0 | 0 | 6 | 5 | 1 | 3 (15 Oct) | 22 | 2 | 15 Oct | 20 Oct | ||||
| 58. | Goldfinch | 0 | 9 | 2 | 2 | 13 | 4 | 9 | 5 (20 Oct) | 56 | 5 | 15 Oct | 28 Dec | ||||
| 59. | Siskin | 0 | 5 | 2 | 2 | 9 | 7 | 2 | 3 (18 Oct) | 44 | 4 | 18 Oct | 28 Dec | ||||
| 60. | Snow Bunting | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (22 Sep) | 11 | 1 | 22 Sep | 22 Sep | ||||
| Species | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 61. | Reed Bunting | 3 | 6 | 7 | 1 | 17 | 16 | 1 | 7 (8 Nov) | 78 | 7 | 22 Sep | 28 Dec | ||||
| Species | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 60 | 4155 | 1219 | 641 | 6075 | 4898 | 1177 | 100 | 9 | ||||||||
| Observation hours | 1:30 | 7:40 | 3:15 | 1:00 | 13:25 | ||||||||||||
This page is created on 2026/01/13 14:51:33 and will be cached for 2 minutes.
