Also present
Totals Terschelling, Paal 18 2006
| Species | Aug | Sep | Oct | Nov | Dec | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Dark-bellied Brent Goose | 0 | 1 | 282 | 0 | 11 | 294 | 294 | 0 | 240 (4 Oct) | 29 | 6 | 30 Sep | 28 Dec | ||||
| 2. | Tundra Bean Goose | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (30 Sep) | 5 | 1 | 30 Sep | 30 Sep | ||||
| 3. | Wigeon | 0 | 0 | 6 | 0 | 1 | 7 | 7 | 0 | 6 (4 Oct) | 10 | 2 | 4 Oct | 28 Dec | ||||
| 4. | Teal | 0 | 16 | 1 | 0 | 0 | 17 | 11 | 6 | 10 (10 Sep) | 19 | 4 | 9 Sep | 2 Oct | ||||
| 5. | Scaup | 0 | 0 | 5 | 0 | 0 | 5 | 5 | 0 | 5 (5 Oct) | 5 | 1 | 5 Oct | 5 Oct | ||||
| 6. | Eider | 0 | 6 | 0 | 58 | 0 | 64 | 56 | 8 | 56 (12 Nov) | 14 | 3 | 10 Sep | 12 Nov | ||||
| 7. | Velvet Scoter | 0 | 0 | 0 | 6 | 9 | 15 | 12 | 3 | 5 (12 Nov) | 24 | 5 | 11 Nov | 28 Dec | ||||
| 8. | Common Scoter | 343 | 606 | 4086 | 1215 | 0 | 6250 | 5806 | 444 | 1180 (7 Oct) | 76 | 16 | 22 Aug | 12 Nov | ||||
| 9. | Long-tailed Duck | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 1 (22 Dec) | 10 | 2 | 22 Dec | 25 Dec | ||||
| 10. | Goldeneye | 0 | 0 | 0 | 0 | 12 | 12 | 7 | 5 | 10 (25 Dec) | 10 | 2 | 25 Dec | 28 Dec | ||||
| 11. | Red-breasted Merganser | 0 | 2 | 0 | 3 | 0 | 5 | 5 | 0 | 2 (30 Sep) | 14 | 3 | 30 Sep | 12 Nov | ||||
| 12. | Red-throated Diver | 0 | 18 | 507 | 0 | 2732 | 3257 | 3239 | 18 | 2250 (22 Dec) | 67 | 14 | 10 Sep | 28 Dec | ||||
| 13. | Black-throated Diver | 0 | 0 | 4 | 0 | 5 | 9 | 9 | 0 | 5 (22 Dec) | 19 | 4 | 4 Oct | 22 Dec | ||||
| 14. | Great Northern Diver | 0 | 0 | 2 | 0 | 0 | 2 | 1 | 1 | 1 (3 Oct) | 10 | 2 | 3 Oct | 4 Oct | ||||
| 15. | diver sp. | 0 | 1 | 0 | 130 | 0 | 131 | 130 | 1 | 92 (12 Nov) | 14 | 3 | 9 Sep | 12 Nov | ||||
| 16. | Storm Petrel | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 (4 Oct) | 5 | 1 | 4 Oct | 4 Oct | ||||
| 17. | Leach's Petrel | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 (4 Oct) | 5 | 1 | 4 Oct | 4 Oct | ||||
| 18. | Fulmar | 1 | 1 | 1 | 14 | 0 | 17 | 16 | 1 | 14 (12 Nov) | 19 | 4 | 22 Aug | 12 Nov | ||||
| 19. | Sooty Shearwater | 0 | 1 | 33 | 2 | 0 | 36 | 36 | 0 | 18 (4 Oct) | 24 | 5 | 30 Sep | 12 Nov | ||||
| 20. | Manx Shearwater | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 (4 Oct) | 5 | 1 | 4 Oct | 4 Oct | ||||
| 21. | Balearic Shearwater | 0 | 0 | 1 | 0 | 1 | 2 | 2 | 0 | 1 (4 Oct) | 10 | 2 | 4 Oct | 22 Dec | ||||
| 22. | Red-necked Grebe | 0 | 0 | 5 | 3 | 2 | 10 | 10 | 0 | 5 (8 Oct) | 14 | 3 | 8 Oct | 22 Dec | ||||
| 23. | Great Crested Grebe | 0 | 4 | 0 | 1 | 8 | 13 | 9 | 4 | 3 (22 Dec) | 29 | 6 | 9 Sep | 28 Dec | ||||
| 24. | Grey Heron | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (9 Sep) | 5 | 1 | 9 Sep | 9 Sep | ||||
| 25. | Gannet | 45 | 45 | 728 | 220 | 9 | 1047 | 973 | 74 | 245 (4 Oct) | 95 | 20 | 22 Aug | 28 Dec | ||||
| 26. | Cormorant | 21 | 3 | 2 | 1 | 0 | 27 | 18 | 9 | 8 (29 Aug) | 43 | 9 | 22 Aug | 11 Nov | ||||
| 27. | Oystercatcher | 9 | 0 | 0 | 0 | 0 | 9 | 8 | 1 | 8 (26 Aug) | 10 | 2 | 23 Aug | 26 Aug | ||||
| 28. | Golden Plover | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (9 Sep) | 5 | 1 | 9 Sep | 9 Sep | ||||
| 29. | Ringed Plover | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (9 Sep) | 5 | 1 | 9 Sep | 9 Sep | ||||
| 30. | Whimbrel | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (29 Aug) | 5 | 1 | 29 Aug | 29 Aug | ||||
| Species | Aug | Sep | Oct | Nov | Dec | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 31. | Bar-tailed Godwit | 6 | 0 | 0 | 0 | 0 | 6 | 6 | 0 | 4 (23 Aug) | 14 | 3 | 23 Aug | 29 Aug | ||||
| 32. | Turnstone | 10 | 0 | 0 | 0 | 0 | 10 | 10 | 0 | 10 (23 Aug) | 5 | 1 | 23 Aug | 23 Aug | ||||
| 33. | Knot | 0 | 3 | 0 | 0 | 0 | 3 | 3 | 0 | 3 (10 Sep) | 5 | 1 | 10 Sep | 10 Sep | ||||
| 34. | Sanderling | 23 | 0 | 0 | 0 | 0 | 23 | 18 | 5 | 21 (26 Aug) | 10 | 2 | 23 Aug | 26 Aug | ||||
| 35. | Redshank | 0 | 0 | 7 | 0 | 0 | 7 | 7 | 0 | 7 (2 Oct) | 5 | 1 | 2 Oct | 2 Oct | ||||
| 36. | Kittiwake | 0 | 0 | 7 | 1372 | 129 | 1508 | 1508 | 0 | 1257 (12 Nov) | 29 | 6 | 7 Oct | 28 Dec | ||||
| 37. | Sabine's Gull | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (12 Nov) | 5 | 1 | 12 Nov | 12 Nov | ||||
| 38. | Black-headed Gull | 4 | 2 | 0 | 0 | 0 | 6 | 6 | 0 | 2 (23 Aug) | 14 | 3 | 23 Aug | 9 Sep | ||||
| 39. | Little Gull | 4 | 0 | 0 | 14 | 2 | 20 | 20 | 0 | 8 (12 Nov) | 19 | 4 | 26 Aug | 28 Dec | ||||
| 40. | Common Gull | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (9 Sep) | 5 | 1 | 9 Sep | 9 Sep | ||||
| 41. | Great Black-backed Gull | 0 | 16 | 0 | 0 | 0 | 16 | 13 | 3 | 16 (30 Sep) | 5 | 1 | 30 Sep | 30 Sep | ||||
| 42. | Glaucous Gull | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (11 Nov) | 5 | 1 | 11 Nov | 11 Nov | ||||
| 43. | Caspian Gull | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (12 Nov) | 5 | 1 | 12 Nov | 12 Nov | ||||
| 44. | Sandwich Tern | 64 | 249 | 330 | 0 | 0 | 643 | 613 | 30 | 157 (4 Oct) | 67 | 14 | 22 Aug | 7 Oct | ||||
| 45. | Little Tern | 2 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 2 (26 Aug) | 5 | 1 | 26 Aug | 26 Aug | ||||
| 46. | Common Tern | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (30 Sep) | 5 | 1 | 30 Sep | 30 Sep | ||||
| 47. | Common/Arctic Tern | 98 | 62 | 0 | 0 | 0 | 160 | 159 | 1 | 74 (26 Aug) | 24 | 5 | 23 Aug | 10 Sep | ||||
| 48. | Black Tern | 7 | 0 | 0 | 0 | 0 | 7 | 7 | 0 | 7 (26 Aug) | 5 | 1 | 26 Aug | 26 Aug | ||||
| 49. | Great Skua | 1 | 2 | 41 | 4 | 1 | 49 | 48 | 1 | 21 (7 Oct) | 57 | 12 | 29 Aug | 22 Dec | ||||
| 50. | Pomarine Skua | 0 | 1 | 2 | 1 | 0 | 4 | 4 | 0 | 1 (10 Sep) | 19 | 4 | 10 Sep | 12 Nov | ||||
| 51. | Arctic Skua | 2 | 19 | 49 | 0 | 0 | 70 | 68 | 2 | 20 (4 Oct) | 57 | 12 | 29 Aug | 8 Oct | ||||
| 52. | skua sp. | 0 | 4 | 2 | 0 | 0 | 6 | 4 | 2 | 4 (9 Sep) | 10 | 2 | 9 Sep | 2 Oct | ||||
| 53. | Long-tailed Skua | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (9 Sep) | 5 | 1 | 9 Sep | 9 Sep | ||||
| 54. | Little Auk | 0 | 0 | 0 | 5 | 0 | 5 | 5 | 0 | 4 (12 Nov) | 10 | 2 | 11 Nov | 12 Nov | ||||
| 55. | Guillemot | 0 | 1 | 13 | 7 | 0 | 21 | 21 | 0 | 11 (3 Oct) | 24 | 5 | 20 Sep | 11 Nov | ||||
| 56. | Razorbill | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 (25 Dec) | 5 | 1 | 25 Dec | 25 Dec | ||||
| 57. | Razorbill/Guillemot | 0 | 6 | 106 | 160 | 249 | 521 | 515 | 6 | 219 (28 Dec) | 52 | 11 | 10 Sep | 28 Dec | ||||
| 58. | Snow Bunting | 0 | 0 | 0 | 0 | 47 | 47 | 7 | 40 | 40 (22 Dec) | 14 | 3 | 22 Dec | 28 Dec | ||||
| Other species | ||||||||||||||||||
| Species | Aug | Sep | Oct | Nov | Dec | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Harbour Porpoise | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 (1 Oct) | 5 | 1 | 1 Oct | 1 Oct | ||||
| Species | Aug | Sep | Oct | Nov | Dec | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 641 | 1076 | 6224 | 3219 | 3221 | 14381 | 13713 | 668 | 100 | 21 | ||||||||
| Observation hours | 4:58 | 3:45 | 19:35 | 8:30 | 4:45 | 41:33 | ||||||||||||
