Also present
Totals Terschelling, Paal 18 2007
| Species | Aug | Sep | Oct | Nov | Dec | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Dark-bellied Brent Goose | 0 | 0 | 1858 | 102 | 1 | 1961 | 1961 | 0 | 1500 (5 Oct) | 31 | 11 | 4 Oct | 5 Dec | ||||
| 2. | Wigeon | 0 | 0 | 4 | 0 | 0 | 4 | 3 | 1 | 2 (20 Oct) | 8 | 3 | 10 Oct | 20 Oct | ||||
| 3. | Mallard | 0 | 0 | 3 | 0 | 0 | 3 | 3 | 0 | 2 (18 Oct) | 6 | 2 | 17 Oct | 18 Oct | ||||
| 4. | Teal | 0 | 3 | 13 | 0 | 0 | 16 | 14 | 2 | 6 (15 Oct) | 17 | 6 | 1 Sep | 20 Oct | ||||
| 5. | Tufted Duck | 0 | 2 | 0 | 0 | 0 | 2 | 1 | 1 | 1 (5 Sep) | 6 | 2 | 5 Sep | 16 Sep | ||||
| 6. | Scaup | 0 | 0 | 4 | 0 | 0 | 4 | 4 | 0 | 3 (4 Oct) | 6 | 2 | 4 Oct | 11 Oct | ||||
| 7. | Eider | 0 | 0 | 21 | 24 | 228 | 273 | 270 | 3 | 94 (6 Dec) | 25 | 9 | 13 Oct | 30 Dec | ||||
| 8. | Velvet Scoter | 0 | 0 | 12 | 9 | 13 | 34 | 33 | 1 | 7 (30 Dec) | 28 | 10 | 6 Oct | 30 Dec | ||||
| 9. | Common Scoter | 83 | 2573 | 2149 | 815 | 1194 | 6814 | 6268 | 546 | 928 (6 Dec) | 97 | 35 | 22 Aug | 30 Dec | ||||
| 10. | Long-tailed Duck | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (11 Nov) | 3 | 1 | 11 Nov | 11 Nov | ||||
| 11. | Goldeneye | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (3 Nov) | 3 | 1 | 3 Nov | 3 Nov | ||||
| 12. | Red-breasted Merganser | 0 | 0 | 14 | 2 | 1 | 17 | 17 | 0 | 4 (9 Oct) | 22 | 8 | 8 Oct | 29 Dec | ||||
| 13. | Red-throated Diver | 0 | 36 | 241 | 161 | 722 | 1160 | 1150 | 10 | 341 (30 Dec) | 75 | 27 | 3 Sep | 30 Dec | ||||
| 14. | Black-throated Diver | 0 | 0 | 14 | 5 | 21 | 40 | 40 | 0 | 13 (5 Dec) | 33 | 12 | 8 Oct | 30 Dec | ||||
| 15. | Great Northern Diver | 0 | 0 | 3 | 0 | 0 | 3 | 3 | 0 | 3 (12 Oct) | 3 | 1 | 12 Oct | 12 Oct | ||||
| 16. | diver sp. | 0 | 16 | 13 | 23 | 89 | 141 | 138 | 3 | 89 (30 Dec) | 28 | 10 | 1 Sep | 30 Dec | ||||
| 17. | Leach's Petrel | 0 | 0 | 7 | 6 | 0 | 13 | 13 | 0 | 4 (18 Oct) | 14 | 5 | 12 Oct | 11 Nov | ||||
| 18. | Fulmar | 0 | 172 | 2 | 2 | 8 | 184 | 168 | 16 | 86 (15 Sep) | 25 | 9 | 1 Sep | 30 Dec | ||||
| 19. | Sooty Shearwater | 3 | 290 | 59 | 1 | 0 | 353 | 352 | 1 | 194 (3 Sep) | 36 | 13 | 24 Aug | 11 Nov | ||||
| 20. | Manx Shearwater | 0 | 5 | 1 | 0 | 1 | 7 | 7 | 0 | 1 (1 Sep) | 19 | 7 | 1 Sep | 5 Dec | ||||
| 21. | Red-necked Grebe | 0 | 2 | 2 | 4 | 0 | 8 | 8 | 0 | 3 (10 Nov) | 14 | 5 | 5 Sep | 11 Nov | ||||
| 22. | Great Crested Grebe | 0 | 3 | 4 | 1 | 3 | 11 | 10 | 1 | 2 (15 Sep) | 22 | 8 | 3 Sep | 30 Dec | ||||
| 23. | Grey Heron | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 (13 Oct) | 3 | 1 | 13 Oct | 13 Oct | ||||
| 24. | Gannet | 10 | 1101 | 1876 | 57 | 75 | 3119 | 2958 | 161 | 862 (18 Oct) | 83 | 30 | 22 Aug | 30 Dec | ||||
| 25. | Cormorant | 5 | 28 | 8 | 1 | 0 | 42 | 33 | 9 | 15 (5 Sep) | 33 | 12 | 22 Aug | 3 Nov | ||||
| 26. | Oystercatcher | 0 | 7 | 7 | 0 | 0 | 14 | 10 | 4 | 7 (13 Oct) | 11 | 4 | 1 Sep | 13 Oct | ||||
| 27. | Golden Plover | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 (17 Oct) | 3 | 1 | 17 Oct | 17 Oct | ||||
| 28. | Grey Plover | 0 | 5 | 0 | 0 | 0 | 5 | 5 | 0 | 5 (3 Sep) | 3 | 1 | 3 Sep | 3 Sep | ||||
| 29. | Ringed Plover | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (1 Sep) | 3 | 1 | 1 Sep | 1 Sep | ||||
| 30. | Bar-tailed Godwit | 0 | 7 | 1 | 0 | 0 | 8 | 4 | 4 | 4 (5 Sep) | 8 | 3 | 5 Sep | 12 Oct | ||||
| Species | Aug | Sep | Oct | Nov | Dec | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 31. | Turnstone | 1 | 12 | 0 | 0 | 0 | 13 | 13 | 0 | 10 (3 Sep) | 8 | 3 | 24 Aug | 3 Sep | ||||
| 32. | Knot | 0 | 7 | 0 | 0 | 0 | 7 | 6 | 1 | 3 (1 Sep) | 11 | 4 | 1 Sep | 5 Sep | ||||
| 33. | Sanderling | 0 | 10 | 11 | 0 | 0 | 21 | 21 | 0 | 11 (13 Oct) | 8 | 3 | 1 Sep | 13 Oct | ||||
| 34. | Dunlin | 0 | 4 | 0 | 28 | 0 | 32 | 32 | 0 | 28 (11 Nov) | 8 | 3 | 4 Sep | 11 Nov | ||||
| 35. | Grey Phalarope | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (18 Nov) | 3 | 1 | 18 Nov | 18 Nov | ||||
| 36. | Kittiwake | 0 | 36 | 30 | 80 | 1214 | 1360 | 1359 | 1 | 1173 (30 Dec) | 42 | 15 | 3 Sep | 30 Dec | ||||
| 37. | Sabine's Gull | 0 | 2 | 5 | 0 | 0 | 7 | 7 | 0 | 2 (17 Oct) | 17 | 6 | 3 Sep | 18 Oct | ||||
| 38. | Black-headed Gull | 0 | 31 | 1097 | 12 | 3 | 1143 | 1118 | 25 | 340 (12 Oct) | 42 | 15 | 4 Sep | 30 Dec | ||||
| 39. | Little Gull | 0 | 1 | 549 | 36 | 11 | 597 | 597 | 0 | 352 (17 Oct) | 36 | 13 | 6 Sep | 30 Dec | ||||
| 40. | Mediterranean Gull | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 (12 Oct) | 3 | 1 | 12 Oct | 12 Oct | ||||
| 41. | Common Gull | 0 | 21 | 404 | 56 | 0 | 481 | 474 | 7 | 122 (13 Oct) | 33 | 12 | 1 Sep | 16 Nov | ||||
| 42. | Great Black-backed Gull | 0 | 40 | 3 | 0 | 0 | 43 | 42 | 1 | 40 (5 Sep) | 6 | 2 | 5 Sep | 8 Oct | ||||
| 43. | Glaucous Gull | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (11 Nov) | 3 | 1 | 11 Nov | 11 Nov | ||||
| 44. | Herring Gull | 0 | 0 | 3 | 0 | 0 | 3 | 3 | 0 | 3 (8 Oct) | 3 | 1 | 8 Oct | 8 Oct | ||||
| 45. | Lesser Black-backed Gull | 0 | 47 | 0 | 0 | 0 | 47 | 38 | 9 | 47 (5 Sep) | 3 | 1 | 5 Sep | 5 Sep | ||||
| 46. | Sandwich Tern | 25 | 312 | 50 | 0 | 0 | 387 | 324 | 63 | 79 (5 Sep) | 44 | 16 | 22 Aug | 17 Oct | ||||
| 47. | Little Tern | 0 | 2 | 0 | 0 | 0 | 2 | 2 | 0 | 2 (14 Sep) | 3 | 1 | 14 Sep | 14 Sep | ||||
| 48. | Common Tern | 0 | 5 | 2 | 0 | 0 | 7 | 7 | 0 | 2 (3 Sep) | 14 | 5 | 1 Sep | 12 Oct | ||||
| 49. | Arctic Tern | 0 | 24 | 7 | 0 | 0 | 31 | 31 | 0 | 7 (4 Sep) | 22 | 8 | 3 Sep | 12 Oct | ||||
| 50. | Common/Arctic Tern | 2 | 123 | 21 | 1 | 0 | 147 | 130 | 17 | 57 (15 Sep) | 42 | 15 | 24 Aug | 3 Nov | ||||
| 51. | Black Tern | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (1 Sep) | 3 | 1 | 1 Sep | 1 Sep | ||||
| 52. | Great Skua | 0 | 132 | 23 | 0 | 0 | 155 | 155 | 0 | 51 (15 Sep) | 33 | 12 | 1 Sep | 17 Oct | ||||
| 53. | Pomarine Skua | 0 | 4 | 14 | 3 | 4 | 25 | 24 | 1 | 9 (12 Oct) | 31 | 11 | 4 Sep | 30 Dec | ||||
| 54. | Arctic Skua | 1 | 142 | 28 | 0 | 0 | 171 | 167 | 4 | 35 (4 Sep) | 44 | 16 | 24 Aug | 18 Oct | ||||
| 55. | skua sp. | 0 | 9 | 6 | 2 | 2 | 19 | 19 | 0 | 9 (15 Sep) | 25 | 9 | 15 Sep | 30 Dec | ||||
| 56. | Long-tailed Skua | 0 | 8 | 1 | 0 | 0 | 9 | 9 | 0 | 6 (4 Sep) | 8 | 3 | 4 Sep | 12 Oct | ||||
| 57. | Little Auk | 0 | 1 | 1 | 7 | 1 | 10 | 8 | 2 | 3 (10 Nov) | 17 | 6 | 17 Sep | 5 Dec | ||||
| 58. | Guillemot | 0 | 4 | 11 | 0 | 2 | 17 | 15 | 2 | 10 (4 Oct) | 19 | 7 | 3 Sep | 30 Dec | ||||
| 59. | Razorbill | 0 | 0 | 14 | 2 | 3 | 19 | 16 | 3 | 4 (9 Oct) | 28 | 10 | 4 Oct | 30 Dec | ||||
| 60. | Razorbill/Guillemot | 0 | 31 | 288 | 12 | 86 | 417 | 390 | 27 | 131 (17 Oct) | 67 | 24 | 3 Sep | 30 Dec | ||||
| Species | Aug | Sep | Oct | Nov | Dec | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 61. | Peregrine | 0 | 0 | 0 | 2 | 0 | 2 | 2 | 0 | 2 (11 Nov) | 3 | 1 | 11 Nov | 11 Nov | ||||
| 62. | Skylark | 0 | 0 | 28 | 0 | 0 | 28 | 28 | 0 | 15 (12 Oct) | 14 | 5 | 8 Oct | 20 Oct | ||||
| 63. | Shore Lark | 0 | 0 | 5 | 2 | 0 | 7 | 7 | 0 | 5 (18 Oct) | 6 | 2 | 18 Oct | 18 Nov | ||||
| 64. | Starling | 0 | 0 | 1306 | 0 | 0 | 1306 | 1306 | 0 | 1305 (20 Oct) | 6 | 2 | 16 Oct | 20 Oct | ||||
| 65. | Redwing | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 (10 Oct) | 3 | 1 | 10 Oct | 10 Oct | ||||
| 66. | Song Thrush | 0 | 0 | 2 | 0 | 0 | 2 | 2 | 0 | 2 (10 Oct) | 3 | 1 | 10 Oct | 10 Oct | ||||
| 67. | alba wagtail sp. | 0 | 10 | 0 | 0 | 0 | 10 | 10 | 0 | 10 (5 Sep) | 3 | 1 | 5 Sep | 5 Sep | ||||
| 68. | White Wagtail | 0 | 0 | 2 | 0 | 0 | 2 | 2 | 0 | 2 (11 Oct) | 3 | 1 | 11 Oct | 11 Oct | ||||
| 69. | Meadow Pipit | 0 | 0 | 9 | 0 | 0 | 9 | 9 | 0 | 9 (20 Oct) | 3 | 1 | 20 Oct | 20 Oct | ||||
| 70. | Rock Pipit | 0 | 0 | 3 | 0 | 0 | 3 | 2 | 1 | 1 (8 Oct) | 8 | 3 | 8 Oct | 20 Oct | ||||
| 71. | Chaffinch | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 (11 Oct) | 3 | 1 | 11 Oct | 11 Oct | ||||
| 72. | Brambling | 0 | 0 | 2 | 0 | 0 | 2 | 2 | 0 | 2 (9 Oct) | 3 | 1 | 9 Oct | 9 Oct | ||||
| 73. | Greenfinch | 0 | 0 | 19 | 0 | 0 | 19 | 4 | 15 | 15 (8 Oct) | 6 | 2 | 8 Oct | 12 Oct | ||||
| 74. | Twite | 0 | 0 | 0 | 2 | 0 | 2 | 2 | 0 | 2 (18 Nov) | 3 | 1 | 18 Nov | 18 Nov | ||||
| 75. | redpoll sp. | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 (20 Oct) | 3 | 1 | 20 Oct | 20 Oct | ||||
| 76. | Lapland Bunting | 0 | 0 | 4 | 0 | 0 | 4 | 3 | 1 | 2 (9 Oct) | 8 | 3 | 9 Oct | 11 Oct | ||||
| 77. | Snow Bunting | 0 | 0 | 130 | 71 | 1 | 202 | 152 | 50 | 61 (11 Nov) | 25 | 9 | 8 Oct | 30 Dec | ||||
| Other species | ||||||||||||||||||
| Species | Aug | Sep | Oct | Nov | Dec | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Common Seal | 0 | 0 | 3 | 0 | 0 | 3 | 1 | 2 | 2 (16 Oct) | 6 | 2 | 12 Oct | 16 Oct | ||||
| Species | Aug | Sep | Oct | Nov | Dec | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 130 | 5270 | 10403 | 1533 | 3683 | 21019 | 20023 | 996 | 100 | 36 | ||||||||
| Observation hours | 2:29 | 28:55 | 37:20 | 7:30 | 7:00 | 83:14 | ||||||||||||
