| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 1. | Shelduck | 0 | 2 | 0 | 0 | 0 | 0 | 24 | 0 | 1 | 0 | 27 | 2.7 | 0 | 24 (2023) | ||||
| 2. | Garganey | 15 | 0 | 0 | 298 | 40 | 0 | 0 | 0 | 0 | 0 | 353 | 35 | 0 | 298 (2020) | ||||
| 3. | Pintail | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2022) | ||||
| 4. | dabbling duck sp. | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | 0.6 | 0 | 6 (2021) | ||||
| 5. | duck sp. | 0 | 0 | 0 | 8 | 0 | 11 | 0 | 0 | 0 | 0 | 19 | 1.9 | 0 | 11 (2022) | ||||
| 6. | Common Scoter | 0 | 0 | 0 | 5 | 2 | 0 | 1 | 0 | 0 | 0 | 8 | 0.8 | 0 | 5 (2020) | ||||
| 7. | Alpine Swift | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 2 | 0 | 8 | 0.8 | 0 | 6 (2024) | ||||
| 8. | Swift | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 452 | 0 | 452 | 45 | 0 | 452 (2025) | ||||
| 9. | Pallid Swift | 3 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 7 | 0.7 | 0 | 3 (2017) | ||||
| 10. | Swift / Pallid Swift | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 12 | 91 | 0 | 106 | 11 | 0 | 91 (2025) | ||||
| 11. | Greater Flamingo | 0 | 0 | 0 | 0 | 60 | 0 | 2 | 0 | 0 | 0 | 62 | 6.2 | 0 | 60 (2021) | ||||
| 12. | Oystercatcher | 0 | 2 | 0 | 0 | 10 | 3 | 61 | 21 | 0 | 0 | 97 | 9.7 | 0 | 61 (2023) | ||||
| 13. | Black-winged Stilt | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 7 | 0.7 | 0 | 7 (2023) | ||||
| 14. | Avocet | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 3 (2021) | ||||
| 15. | Kentish Plover | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 14 | 1.4 | 0 | 14 (2021) | ||||
| 16. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 17. | Gull-billed Tern | 0 | 1 | 0 | 0 | 216 | 1 | 0 | 30 | 0 | 0 | 248 | 25 | 10 | 216 (2021) | ||||
| 18. | Caspian Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2024) | ||||
| 19. | Whiskered Tern | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | 0.6 | 0 | 6 (2021) | ||||
| 20. | Black Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 500 | 0 | 0 | 500 | 50 | 0 | 500 (2024) | ||||
| 21. | marsh tern sp. | 0 | 0 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 30 | 3 | 0 | 30 (2021) | ||||
| 22. | Common/Arctic Tern | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | 10 (2018) | ||||
| 23. | sterna sp. | 8 | 37 | 0 | 0 | 0 | 34 | 0 | 26 | 1 | 0 | 106 | 11 | 0 | 37 (2018) | ||||
| 24. | Sandwich Tern | 23 | 42 | 27 | 218 | 246 | 174 | 79 | 83 | 130 | 0 | 1022 | 102 | 37 | 246 (2021) | ||||
| 25. | Kittiwake | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 26. | Slender-billed Gull | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | 0.6 | 0 | 6 (2021) | ||||
| 27. | Audouin's Gull | 2 | 15 | 0 | 0 | 0 | 4 | 0 | 1 | 28 | 0 | 50 | 5 | 0 | 28 (2025) | ||||
| 28. | Mediterranean Gull | 35 | 7 | 0 | 0 | 133 | 51 | 0 | 31 | 140 | 0 | 397 | 40 | 0 | 140 (2025) | ||||
| 29. | skua sp. | 7 | 1 | 0 | 2 | 4 | 1 | 0 | 4 | 1 | 0 | 20 | 2 | 0 | 7 (2017) | ||||
| 30. | Arctic Skua | 1 | 2 | 0 | 0 | 5 | 0 | 0 | 2 | 0 | 0 | 10 | 1 | 0 | 5 (2021) | ||||
| 31. | Pomarine Skua | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 0 | 3 | 0 | 8 | 0.8 | 0 | 3 (2023) | ||||
| 32. | Great Skua | 14 | 49 | 6 | 8 | 89 | 22 | 11 | 7 | 15 | 1 | 222 | 22 | 3 | 89 (2021) | ||||
| 33. | Puffin | 28 | 14 | 54 | 41 | 174 | 127 | 221 | 555 | 358 | 0 | 1572 | 157 | 1 | 555 (2024) | ||||
| 34. | Razorbill | 198 | 61 | 0 | 9 | 9 | 384 | 245 | 261 | 155 | 4 | 1326 | 133 | 194 | 384 (2022) | ||||
| 35. | Razorbill/Guillemot | 5 | 6 | 0 | 0 | 3 | 42 | 94 | 61 | 159 | 0 | 370 | 37 | 0 | 159 (2025) | ||||
| 36. | alca / fratercula spec | 0 | 0 | 0 | 0 | 36 | 36 | 0 | 2 | 1 | 0 | 75 | 7.5 | 0 | 36 (2021) | ||||
| 37. | diver sp. | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 2 (2021) | ||||
| 38. | Cory's Shearwater | 0 | 0 | 165 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 178 | 18 | 0 | 165 (2019) | ||||
| 39. | Cory's/Scopoli's Shearwater | 549 | 19 | 4 | 185 | 622 | 36 | 131 | 79 | 7 | 0 | 1632 | 163 | 3 | 622 (2021) | ||||
| 40. | Scopoli's Shearwater | 0 | 0 | 0 | 0 | 0 | 100 | 1189 | 2814 | 1555 | 0 | 5658 | 566 | 30 | 2814 (2024) | ||||
| 41. | Yelkouan Shearwater | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 5 | 2 | 0 | 15 | 1.5 | 0 | 7 (2023) | ||||
| 42. | Balearic Shearwater | 971 | 412 | 123 | 1089 | 822 | 1133 | 1004 | 1081 | 1027 | 21 | 7683 | 768 | 54 | 1133 (2022) | ||||
| 43. | Balearic-/Yelkouan Shearwater | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 14 | 0 | 16 | 1.6 | 0 | 14 (2025) | ||||
| 44. | shearwater sp. | 5 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 10 | 1 | 0 | 5 (2017) | ||||
| 45. | Black Stork | 1 | 4 | 6 | 1 | 2 | 1 | 12 | 12 | 9 | 0 | 48 | 4.8 | 0 | 12 (2023) | ||||
| 46. | White Stork | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 18 | 53 | 0 | 73 | 7.3 | 0 | 53 (2025) | ||||
| 47. | Gannet | 334 | 232 | 158 | 410 | 383 | 187 | 173 | 200 | 281 | 15 | 2373 | 237 | 47 | 410 (2020) | ||||
| 48. | Cormorant | 2 | 1 | 0 | 1 | 0 | 6 | 10 | 44 | 33 | 0 | 97 | 9.7 | 2 | 44 (2024) | ||||
| 49. | Phalacrocorax sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 50. | Shag | 0 | 0 | 0 | 1 | 0 | 1 | 11 | 5 | 0 | 0 | 18 | 1.8 | 2 | 11 (2023) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 51. | Phalacrocorax a. desmarestii | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 52. | Little Egret | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 6 | 0.6 | 0 | 3 (2017) | ||||
| 53. | heron sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.2 | 0 | 2 (2024) | ||||
| 54. | Osprey | 9 | 5 | 5 | 11 | 2 | 3 | 4 | 28 | 12 | 0 | 79 | 7.9 | 0 | 28 (2024) | ||||
| 55. | Egyptian Vulture | 1 | 9 | 5 | 1 | 3 | 9 | 0 | 12 | 5 | 0 | 45 | 4.5 | 0 | 12 (2024) | ||||
| 56. | Honey Buzzard | 271 | 663 | 322 | 1184 | 82 | 387 | 236 | 307 | 478 | 0 | 3930 | 393 | 0 | 1184 (2020) | ||||
| 57. | Rüppell's Vulture | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | ||||
| 58. | Griffon Vulture | 0 | 37 | 0 | 3 | 0 | 0 | 1 | 0 | 4 | 0 | 45 | 4.5 | 0 | 37 (2018) | ||||
| 59. | Short-toed Eagle | 16 | 47 | 31 | 8 | 9 | 10 | 1 | 15 | 57 | 0 | 194 | 19 | 0 | 57 (2025) | ||||
| 60. | Lesser Spotted Eagle | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 61. | Lesser Spotted / Greater Spotted Eagle | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 62. | Booted Eagle | 122 | 170 | 108 | 53 | 21 | 65 | 28 | 667 | 121 | 0 | 1355 | 136 | 0 | 667 (2024) | ||||
| 63. | Adalbert's Eagle | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 64. | Golden Eagle | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2021) | ||||
| 65. | eagle sp. | 0 | 0 | 0 | 51 | 0 | 0 | 0 | 0 | 26 | 0 | 77 | 7.7 | 0 | 51 (2020) | ||||
| 66. | large eagle sp | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
| 67. | Sparrowhawk | 125 | 175 | 177 | 155 | 67 | 86 | 44 | 81 | 102 | 0 | 1012 | 101 | 4 | 177 (2019) | ||||
| 68. | Marsh Harrier | 141 | 98 | 93 | 88 | 135 | 138 | 281 | 389 | 584 | 0 | 1947 | 195 | 0 | 584 (2025) | ||||
| 69. | Pallid Harrier | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 0 | 8 | 0.8 | 0 | 4 (2024) | ||||
| 70. | Montagu's Harrier | 3 | 9 | 6 | 2 | 3 | 5 | 0 | 20 | 10 | 0 | 58 | 5.8 | 2 | 20 (2024) | ||||
| 71. | harrier sp. | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 14 | 1.4 | 0 | 10 (2025) | ||||
| 72. | Hen/Montagu's/Pallid Harrier | 0 | 0 | 2 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 6 | 0.6 | 0 | 3 (2023) | ||||
| 73. | Red Kite | 2 | 2 | 4 | 0 | 0 | 1 | 4 | 3 | 6 | 0 | 22 | 2.2 | 0 | 6 (2025) | ||||
| 74. | Black Kite | 18 | 14 | 16 | 18 | 19 | 13 | 11 | 24 | 34 | 0 | 167 | 17 | 0 | 34 (2025) | ||||
| 75. | Milvus sp. | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3 | 0.3 | 0 | 2 (2025) | ||||
| 76. | Common Buzzard | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2019) | ||||
| 77. | buzzard sp. | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
| 78. | raptor sp. | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 5 | 0 | 15 | 1.5 | 0 | 10 (2022) | ||||
| 79. | Buzzard/Honey Buzzard | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
| 80. | Hoopoe | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 81. | Kingfisher | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 82. | European Bee-eater | 0 | 636 | 175 | 20 | 0 | 60 | 1745 | 768 | 983 | 0 | 4387 | 439 | 0 | 1745 (2023) | ||||
| 83. | Lesser Kestrel | 0 | 0 | 8 | 5 | 0 | 0 | 16 | 5 | 2 | 0 | 36 | 3.6 | 0 | 16 (2023) | ||||
| 84. | Kestrel | 1 | 15 | 25 | 62 | 6 | 0 | 35 | 5 | 111 | 0 | 260 | 26 | 2 | 111 (2025) | ||||
| 85. | Common / Lesser Kestrel | 120 | 7 | 37 | 8 | 38 | 13 | 15 | 248 | 236 | 0 | 722 | 72 | 3 | 248 (2024) | ||||
| 86. | falcon sp. | 0 | 4 | 2 | 0 | 1 | 3 | 5 | 10 | 39 | 0 | 64 | 6.4 | 4 | 39 (2025) | ||||
| 87. | Red-footed Falcon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.2 | 0 | 2 (2025) | ||||
| 88. | Eleonora's Falcon | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 4 | 0 | 0 | 6 | 0.6 | 0 | 4 (2024) | ||||
| 89. | Hobby | 2 | 15 | 2 | 4 | 0 | 15 | 3 | 9 | 20 | 0 | 70 | 7 | 0 | 20 (2025) | ||||
| 90. | Hobby / Red-footed Falcon | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 4 (2022) | ||||
| 91. | Peregrine | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 3 | 0.3 | 0 | 2 (2023) | ||||
| 92. | Golden Oriole | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 93. | Sand Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0.4 | 0 | 4 (2025) | ||||
| 94. | Crag Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 21 | 2.1 | 0 | 21 (2024) | ||||
| 95. | Swallow | 0 | 2 | 2 | 10 | 33 | 0 | 1925 | 3759 | 12807 | 1 | 18539 | 1854 | 0 | 12807 (2025) | ||||
| 96. | House Martin | 0 | 0 | 0 | 0 | 27 | 0 | 35 | 229 | 190 | 0 | 481 | 48 | 0 | 229 (2024) | ||||
| 97. | Red-rumped Swallow | 0 | 0 | 0 | 0 | 0 | 0 | 1004 | 11 | 144 | 0 | 1159 | 116 | 0 | 1004 (2023) | ||||
| 98. | swallow sp. | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
| 99. | Yellow wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 0 | 20 | 2 | 0 | 20 (2024) | ||||
| Other species | |||||||||||||||||||
| 1. | Long-Finned Pilot Whale | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2021) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 2. | Striped Dolphin | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 0 | 0 | 6 | 0.6 | 0 | 4 (2024) | ||||
| 3. | Bottle-Nosed Dolphin | 12 | 0 | 0 | 6 | 6 | 10 | 3 | 4 | 2 | 0 | 43 | 4.3 | 0 | 12 (2017) | ||||
| 4. | dolphin sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.2 | 0 | 2 (2025) | ||||
| 5. | Fin Whale | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| Totals | 3051 | 2833 | 1570 | 3971 | 3395 | 3192 | 8698 | 12515 | 20523 | 42 | 59790 | 5979 | 398 | ||||||
| Observation hours | 55:48 | 68:05 | 59:40 | 51:15 | 68:39 | 64:36 | 60:59 | 129:29 | 152:40 | 1:15 | 712:26 | 71:15 | |||||||
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