Select until 25 March
Totals Calypso - Gavdos Bird Observatory 2016 - 2025
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| 1. | Chukar | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2024) | ||||
| 2. | Nightjar | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 0 | 0 | 7 | 1.4 | 7 | 0 | 5 (2022) | ||||
| 3. | Pallid Swift | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | ||||
| 4. | Cuckoo | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 2 | 5 | 1 | 5 | 0 | 2 (2024) | ||||
| 5. | Swallow x House Martin (hybrid) | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2022) | ||||
| 6. | Turtle Dove | 0 | 0 | 0 | 0 | 0 | 1 | 22 | 6 | 6 | 0 | 35 | 7 | 35 | 0 | 22 (2022) | ||||
| 7. | Collared Dove | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 3 | 0 | 7 | 1.4 | 7 | 0 | 3 (2022) | ||||
| 8. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2024) | ||||
| 9. | Great Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2024) | ||||
| 10. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 1 | 1 | 4 | 5 (2024) | ||||
| 11. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 3 | 6 | 1.2 | 3 | 3 | 3 (2025) | ||||
| 12. | Wood Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 7 | 0 | 9 | 1.8 | 6 | 3 | 7 (2024) | ||||
| 13. | Ruff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2024) | ||||
| 14. | Squacco Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.4 | 1 | 1 | 2 (2024) | ||||
| 15. | Sparrowhawk | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.4 | 2 | 0 | 2 (2023) | ||||
| 16. | Scops Owl | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 4 | 12 | 0 | 19 | 3.8 | 16 | 3 | 12 (2024) | ||||
| 17. | Hoopoe | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 17 | 18 | 1 | 40 | 8 | 37 | 3 | 18 (2024) | ||||
| 18. | Kingfisher | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2022) | ||||
| 19. | Blue-cheeked Bee-eater | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 4 | 0.8 | 4 | 0 | 2 (2022) | ||||
| 20. | European Bee-eater | 0 | 0 | 0 | 0 | 0 | 0 | 102 | 175 | 746 | 0 | 1023 | 205 | 643 | 380 | 746 (2024) | ||||
| 21. | Wryneck | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 4 | 7 | 0 | 17 | 3.4 | 17 | 0 | 7 (2024) | ||||
| 22. | Lesser Kestrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.4 | 2 | 0 | 2 (2023) | ||||
| 23. | Kestrel | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 24 | 2 | 0 | 29 | 5.8 | 24 | 5 | 24 (2023) | ||||
| 24. | Golden Oriole | 0 | 0 | 0 | 0 | 0 | 3 | 41 | 61 | 34 | 0 | 139 | 28 | 138 | 1 | 61 (2023) | ||||
| 25. | Lesser Grey Shrike | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | ||||
| 26. | Woodchat Shrike | 0 | 0 | 0 | 0 | 0 | 1 | 40 | 66 | 89 | 0 | 196 | 39 | 182 | 14 | 89 (2024) | ||||
| 27. | Red-backed Shrike | 0 | 0 | 0 | 0 | 0 | 9 | 8 | 6 | 4 | 0 | 27 | 5.4 | 26 | 1 | 9 (2021) | ||||
| 28. | Short-toed Lark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0.8 | 4 | 0 | 4 (2024) | ||||
| 29. | Sand Martin | 0 | 0 | 0 | 0 | 0 | 0 | 101 | 116 | 11 | 0 | 228 | 46 | 226 | 2 | 116 (2023) | ||||
| 30. | Crag Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2024) | ||||
| 31. | Swallow | 0 | 0 | 0 | 0 | 0 | 1 | 432 | 129 | 71 | 6 | 639 | 128 | 635 | 4 | 432 (2022) | ||||
| 32. | House Martin | 0 | 0 | 0 | 0 | 0 | 0 | 55 | 45 | 16 | 0 | 116 | 23 | 116 | 0 | 55 (2022) | ||||
| 33. | Red-rumped Swallow | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 2 | 8 | 1 | 31 | 6.2 | 31 | 0 | 20 (2022) | ||||
| 34. | Wood Warbler | 0 | 0 | 0 | 0 | 0 | 8 | 144 | 310 | 250 | 0 | 712 | 142 | 696 | 16 | 310 (2023) | ||||
| 35. | Western Bonelli's Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2024) | ||||
| 36. | Eastern Bonelli's Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 9 | 18 | 0 | 31 | 6.2 | 29 | 2 | 18 (2024) | ||||
| 37. | Willow Warbler | 0 | 0 | 0 | 0 | 0 | 36 | 63 | 87 | 34 | 0 | 220 | 44 | 220 | 0 | 87 (2023) | ||||
| 38. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 13 | 27 | 0 | 48 | 9.6 | 48 | 0 | 27 (2024) | ||||
| 39. | Great Reed Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 13 | 12 | 0 | 29 | 5.8 | 27 | 2 | 13 (2023) | ||||
| 40. | Sedge Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 52 | 72 | 68 | 1 | 193 | 39 | 192 | 1 | 72 (2023) | ||||
| 41. | Reed Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 7 | 8 | 0 | 24 | 4.8 | 24 | 0 | 9 (2022) | ||||
| 42. | Eastern Olivaceous Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 8 | 3 | 0 | 14 | 2.8 | 14 | 0 | 8 (2023) | ||||
| 43. | Icterine Warbler | 0 | 0 | 0 | 0 | 0 | 6 | 91 | 94 | 130 | 0 | 321 | 64 | 309 | 12 | 130 (2024) | ||||
| 44. | Savi's Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2024) | ||||
| 45. | Blackcap | 0 | 0 | 0 | 0 | 0 | 4 | 85 | 134 | 303 | 5 | 531 | 106 | 507 | 24 | 303 (2024) | ||||
| 46. | Garden Warbler | 0 | 0 | 0 | 0 | 0 | 28 | 442 | 680 | 752 | 0 | 1902 | 380 | 1840 | 62 | 752 (2024) | ||||
| 47. | Lesser Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 1 | 0 | 6 | 1.2 | 6 | 0 | 4 (2022) | ||||
| 48. | Rueppell's Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 6 | 6 | 1 | 20 | 4 | 19 | 1 | 7 (2022) | ||||
| 49. | Sardinian Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 1 | 0 | 8 | 1.6 | 8 | 0 | 7 (2022) | ||||
| 50. | Eastern Subalpine Warbler | 0 | 0 | 0 | 0 | 0 | 4 | 47 | 108 | 146 | 2 | 307 | 61 | 303 | 4 | 146 (2024) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| 51. | Whitethroat | 0 | 0 | 0 | 0 | 0 | 11 | 235 | 584 | 281 | 0 | 1111 | 222 | 1078 | 33 | 584 (2023) | ||||
| 52. | Wren | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2022) | ||||
| 53. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 0.4 | 2 | 0 | 1 (2023) | ||||
| 54. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 9 | 28 | 4 | 54 | 10.8 | 53 | 1 | 28 (2024) | ||||
| 55. | Blackbird | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 0.6 | 3 | 0 | 3 (2022) | ||||
| 56. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 18 | 220 | 244 | 389 | 0 | 871 | 174 | 810 | 61 | 389 (2024) | ||||
| 57. | Robin | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 10 | 15 | 0 | 34 | 6.8 | 34 | 0 | 15 (2024) | ||||
| 58. | Nightingale | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 21 | 36 | 0 | 73 | 14.6 | 70 | 3 | 36 (2024) | ||||
| 59. | Semicollared Flycatcher | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 14 | 0 | 16 | 3.2 | 16 | 0 | 14 (2024) | ||||
| 60. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 1 | 121 | 168 | 157 | 0 | 447 | 89 | 443 | 4 | 168 (2023) | ||||
| 61. | Collared Flycatcher | 0 | 0 | 0 | 0 | 0 | 3 | 15 | 58 | 181 | 0 | 257 | 51 | 246 | 11 | 181 (2024) | ||||
| 62. | Black Redstart | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 4 | 1 | 7 | 1.4 | 7 | 0 | 4 (2024) | ||||
| 63. | Redstart | 0 | 0 | 0 | 0 | 0 | 1 | 37 | 48 | 66 | 0 | 152 | 30 | 145 | 7 | 66 (2024) | ||||
| 64. | Rock Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | ||||
| 65. | Blue Rock-Thrush | 0 | 0 | 0 | 0 | 0 | 6 | 4 | 1 | 4 | 0 | 15 | 3 | 15 | 0 | 6 (2021) | ||||
| 66. | Whinchat | 0 | 0 | 0 | 0 | 0 | 8 | 118 | 300 | 268 | 0 | 694 | 139 | 666 | 28 | 300 (2023) | ||||
| 67. | Stonechat | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 6 | 0 | 8 | 1.6 | 8 | 0 | 6 (2024) | ||||
| 68. | Wheatear | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 6 | 21 | 0 | 36 | 7.2 | 35 | 1 | 21 (2024) | ||||
| 69. | Isabelline Wheatear | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 1 | 4 | 1 | 5 (2024) | ||||
| 70. | Eastern Black-eared Wheatear | 0 | 0 | 0 | 0 | 0 | 6 | 19 | 22 | 34 | 0 | 81 | 16.2 | 77 | 4 | 34 (2024) | ||||
| 71. | Spanish Sparrow | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 15 | 0 | 29 | 5.8 | 28 | 1 | 15 (2024) | ||||
| 72. | Dunnock | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2022) | ||||
| 73. | Blue-headed Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 7 | 1.4 | 7 | 0 | 3 (2023) | ||||
| 74. | Grey-headed Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0.6 | 3 | 0 | 3 (2023) | ||||
| 75. | Black-headed Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 18 | 3 | 22 | 4.4 | 22 | 0 | 18 (2024) | ||||
| 76. | Yellow wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 262 | 124 | 158 | 9 | 553 | 111 | 541 | 12 | 262 (2022) | ||||
| 77. | Grey Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2024) | ||||
| 78. | White Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 0.6 | 3 | 0 | 3 (2024) | ||||
| 79. | Tawny Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0.8 | 3 | 1 | 4 (2024) | ||||
| 80. | Meadow Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 2 | 0 | 11 | 2.2 | 11 | 0 | 7 (2023) | ||||
| 81. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 121 | 155 | 46 | 0 | 322 | 64 | 320 | 2 | 155 (2023) | ||||
| 82. | Red-throated Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 11 | 0 | 0 | 18 | 3.6 | 18 | 0 | 11 (2023) | ||||
| 83. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 4 | 0.8 | 4 | 0 | 3 (2022) | ||||
| 84. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0.8 | 4 | 0 | 4 (2024) | ||||
| 85. | Trumpeter Finch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2024) | ||||
| 86. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 6 | 36 | 1 | 82 | 16.4 | 81 | 1 | 39 (2022) | ||||
| 87. | Linnet | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 0 | 7 | 1.4 | 7 | 0 | 5 (2024) | ||||
| 88. | Goldfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.2 | 1 | 0 | 1 (2025) | ||||
| 89. | Serin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.2 | 1 | 0 | 1 (2025) | ||||
| 90. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 4 | 0.8 | 4 | 0 | 2 (2024) | ||||
| 91. | Corn Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 4 | 0.8 | 4 | 0 | 3 (2022) | ||||
| 92. | Ortolan Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 2 | 1 | 0 | 9 | 1.8 | 9 | 0 | 6 (2022) | ||||
| 93. | Cretzschmar's Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| Totals | 0 | 0 | 0 | 0 | 0 | 160 | 3102 | 3997 | 4626 | 44 | 11929 | 2386 | 11210 | 719 | ||||||
| Observation hours | 117:00 | 523:00 | 582:00 | 461:10 | 46:00 | 1,729:10 | 345:50 | |||||||||||||
