Totals Geestmerambacht (Alkmaar) 2022
| Year | |
| Period | |
| count-field | |
| Also present | |
| Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Barnacle Goose | 174 | 0 | 174 | 36 | 138 | 174 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 2. | Greylag Goose | 5 | 7 | 12 | 0 | 12 | 7 (23 Apr) | 100 | 2 | 4 Mar | 23 Apr | ||||
| 3. | Eurasian White-fronted Goose | 9 | 0 | 9 | 0 | 9 | 9 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 4. | Egyptian Goose | 3 | 3 | 6 | 0 | 6 | 3 (4 Mar) | 100 | 2 | 4 Mar | 23 Apr | ||||
| 5. | Shelduck | 5 | 1 | 6 | 5 | 1 | 5 (4 Mar) | 100 | 2 | 4 Mar | 23 Apr | ||||
| 6. | Shoveler | 0 | 6 | 6 | 0 | 6 | 6 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 7. | Gadwall | 42 | 0 | 42 | 6 | 36 | 42 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 8. | Teal | 0 | 1 | 1 | 0 | 1 | 1 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 9. | Pochard | 0 | 2 | 2 | 0 | 2 | 2 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 10. | Tufted Duck | 2 | 0 | 2 | 0 | 2 | 2 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 11. | Stock Dove | 7 | 2 | 9 | 0 | 9 | 7 (4 Mar) | 100 | 2 | 4 Mar | 23 Apr | ||||
| 12. | Woodpigeon | 13 | 3 | 16 | 0 | 16 | 13 (4 Mar) | 100 | 2 | 4 Mar | 23 Apr | ||||
| 13. | Collared Dove | 0 | 1 | 1 | 0 | 1 | 1 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 14. | Lapwing | 135 | 0 | 135 | 2 | 133 | 135 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 15. | Whimbrel | 0 | 19 | 19 | 0 | 19 | 19 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 16. | Black-tailed Godwit | 107 | 1 | 108 | 0 | 108 | 107 (4 Mar) | 100 | 2 | 4 Mar | 23 Apr | ||||
| 17. | Snipe | 0 | 3 | 3 | 0 | 3 | 3 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 18. | Common Sandpiper | 0 | 1 | 1 | 0 | 1 | 1 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 19. | Green Sandpiper | 0 | 8 | 8 | 0 | 8 | 8 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 20. | Redshank | 1 | 1 | 2 | 0 | 2 | 1 (4 Mar) | 100 | 2 | 4 Mar | 23 Apr | ||||
| 21. | Greenshank | 0 | 21 | 21 | 0 | 21 | 21 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 22. | Ruff | 2 | 0 | 2 | 0 | 2 | 2 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 23. | Dunlin | 2 | 0 | 2 | 0 | 2 | 2 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 24. | Black-headed Gull | 283 | 202 | 485 | 2 | 483 | 283 (4 Mar) | 100 | 2 | 4 Mar | 23 Apr | ||||
| 25. | Common Gull | 17 | 54 | 71 | 0 | 71 | 54 (23 Apr) | 100 | 2 | 4 Mar | 23 Apr | ||||
| 26. | Herring Gull | 10 | 15 | 25 | 0 | 25 | 15 (23 Apr) | 100 | 2 | 4 Mar | 23 Apr | ||||
| 27. | Lesser Black-backed Gull | 2 | 79 | 81 | 1 | 80 | 79 (23 Apr) | 100 | 2 | 4 Mar | 23 Apr | ||||
| 28. | Cormorant | 5 | 8 | 13 | 0 | 13 | 8 (23 Apr) | 100 | 2 | 4 Mar | 23 Apr | ||||
| 29. | Spoonbill | 0 | 7 | 7 | 0 | 7 | 7 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 30. | Grey Heron | 2 | 0 | 2 | 0 | 2 | 2 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 31. | Sparrowhawk | 0 | 1 | 1 | 0 | 1 | 1 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 32. | Kestrel | 1 | 0 | 1 | 0 | 1 | 1 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 33. | Jay | 0 | 3 | 3 | 0 | 3 | 3 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 34. | Jackdaw | 15 | 9 | 24 | 0 | 24 | 15 (4 Mar) | 100 | 2 | 4 Mar | 23 Apr | ||||
| 35. | Carrion Crow | 0 | 1 | 1 | 0 | 1 | 1 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 36. | Great Tit | 8 | 0 | 8 | 0 | 8 | 8 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 37. | Skylark | 52 | 0 | 52 | 0 | 52 | 52 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 38. | Sand Martin | 0 | 1 | 1 | 0 | 1 | 1 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 39. | Swallow | 0 | 1 | 1 | 0 | 1 | 1 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 40. | House Martin | 0 | 1 | 1 | 0 | 1 | 1 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 41. | Chiffchaff | 0 | 1 | 1 | 0 | 1 | 1 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 42. | Firecrest | 1 | 0 | 1 | 0 | 1 | 1 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 43. | Starling | 11 | 0 | 11 | 0 | 11 | 11 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 44. | Song Thrush | 11 | 0 | 11 | 0 | 11 | 11 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 45. | Mistle Thrush | 2 | 0 | 2 | 0 | 2 | 2 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 46. | Fieldfare | 16 | 0 | 16 | 9 | 7 | 16 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 47. | Dunnock | 1 | 0 | 1 | 0 | 1 | 1 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 48. | Yellow wagtail sp. | 0 | 1 | 1 | 0 | 1 | 1 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| 49. | alba wagtail sp. | 1 | 0 | 1 | 0 | 1 | 1 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 50. | Meadow Pipit | 14 | 3 | 17 | 0 | 17 | 14 (4 Mar) | 100 | 2 | 4 Mar | 23 Apr | ||||
| 51. | Water Pipit | 1 | 0 | 1 | 0 | 1 | 1 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 52. | Chaffinch | 3 | 0 | 3 | 0 | 3 | 3 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 53. | Brambling | 1 | 0 | 1 | 0 | 1 | 1 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 54. | Greenfinch | 6 | 2 | 8 | 0 | 8 | 6 (4 Mar) | 100 | 2 | 4 Mar | 23 Apr | ||||
| 55. | Linnet | 3 | 4 | 7 | 0 | 7 | 4 (23 Apr) | 100 | 2 | 4 Mar | 23 Apr | ||||
| 56. | Goldfinch | 2 | 1 | 3 | 0 | 3 | 2 (4 Mar) | 100 | 2 | 4 Mar | 23 Apr | ||||
| 57. | Siskin | 1 | 0 | 1 | 0 | 1 | 1 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| 58. | Reed Bunting | 11 | 0 | 11 | 0 | 11 | 11 (4 Mar) | 50 | 1 | 4 Mar | 4 Mar | ||||
| Other species | |||||||||||||||
| Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Bumblebee sp. | 0 | 2 | 2 | 0 | 2 | 2 (23 Apr) | 50 | 1 | 23 Apr | 23 Apr | ||||
| Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 987 | 476 | 1463 | 61 | 1402 | 100 | 2 | ||||||||
| Observation hours | 2:30 | 2:40 | 5:10 | ||||||||||||
This page is created on 2026/01/12 13:56:22 and will be cached for 2 minutes.
