Select until 2 June
Totals Ardán-Marín 2016 - 2025
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 1. | Anser sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 2. | Quail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 3. | Nightjar | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 52 | 60 | 112 | 56 | 1 | 60 (2025) | ||||
| 4. | Swift | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 5 | 0 | 10 (2025) | ||||
| 5. | Water Rail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 8 | 4 | 0 | 7 (2025) | ||||
| 6. | Spotted Crake | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.5 | 0 | 1 (2025) | ||||
| 7. | Moorhen | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 10 | 15 | 7.5 | 0 | 10 (2025) | ||||
| 8. | Little Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.5 | 0 | 1 (2025) | ||||
| 9. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 2 | 0 | 4 (2024) | ||||
| 10. | Avocet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 11. | Grey Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 1.5 | 0 | 2 (2025) | ||||
| 12. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 13. | Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 7 | 3.5 | 0 | 6 (2024) | ||||
| 14. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 0 | 2 (2025) | ||||
| 15. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 11 | 5.5 | 0 | 11 (2025) | ||||
| 16. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 17. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 52 | 4 | 56 | 28 | 0 | 52 (2024) | ||||
| 18. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 19. | Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 20. | Greenshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 21. | Knot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 22. | Dunlin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 7 | 3.5 | 0 | 4 (2024) | ||||
| 23. | Sandwich Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1.5 | 0 | 3 (2024) | ||||
| 24. | Yellow-legged Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 13 | 6.5 | 0 | 13 (2024) | ||||
| 25. | Night Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 26. | Little Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 0 | 2 (2024) | ||||
| 27. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 61 | 13 | 74 | 37 | 0 | 61 (2024) | ||||
| 28. | Barn Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92 | 56 | 148 | 74 | 0 | 92 (2024) | ||||
| 29. | Scops Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.5 | 0 | 1 (2025) | ||||
| 30. | Tawny Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64 | 5 | 69 | 34.5 | 0 | 64 (2024) | ||||
| 31. | Magpie | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 0 | 40 | 20 | 0 | 40 (2024) | ||||
| 32. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 7 | 3.5 | 0 | 7 (2024) | ||||
| 33. | Great Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 34. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 7 | 3.5 | 0 | 4 (2024) | ||||
| 35. | Iberian Chiffchaff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 36. | Blackcap | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 6 | 3 | 0 | 6 (2024) | ||||
| 37. | Firecrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 38. | Wren | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 0 | 2 (2024) | ||||
| 39. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 699 | 19 | 718 | 359 | 0 | 699 (2024) | ||||
| 40. | Redwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 905 | 29 | 934 | 467 | 0 | 905 (2024) | ||||
| 41. | Blackbird | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 1 | 20 | 10 | 0 | 19 (2024) | ||||
| 42. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 43. | Robin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 0 | 34 | 17 | 0 | 34 (2024) | ||||
| 44. | Nightingale | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1.5 | 0 | 3 (2024) | ||||
| 45. | Black Redstart | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 2 | 0 | 4 (2024) | ||||
| 46. | Dunnock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 2 | 0 | 4 (2024) | ||||
| 47. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 48. | Serin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1.5 | 0 | 3 (2024) | ||||
| 49. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 11 | 5.5 | 0 | 11 (2024) | ||||
| 50. | Ortolan Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| Totals | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2117 | 239 | 2356 | 1178 | 1 | ||||||
| Observation hours | 1,513:35 | 1,172:56 | 2,686:31 | 1,343:16 | |||||||||||||||
