Select until 18 June
Totals Río Jarama/Barajas 2016 - 2025
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| 1. | Woodpigeon | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2019) | ||||
| 2. | Hoopoe | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 2 | 2 | 1 | 8 | 1.1 | 7 | 1 | 2 (2021) | ||||
| 3. | Kingfisher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0.3 | 2 | 0 | 1 (2024) | ||||
| 4. | European Bee-eater | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0.4 | 3 | 0 | 2 (2019) | ||||
| 5. | Wryneck | 0 | 0 | 0 | 4 | 0 | 4 | 5 | 0 | 1 | 2 | 16 | 2.3 | 12 | 4 | 5 (2022) | ||||
| 6. | Lesser Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 1 | 0 | 1 (2024) | ||||
| 7. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0.3 | 2 | 0 | 1 (2023) | ||||
| 8. | Green Woodpecker | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 0.4 | 3 | 0 | 1 (2019) | ||||
| 9. | Iberian Green Woodpecker | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 3 | 0.4 | 3 | 0 | 2 (2024) | ||||
| 10. | Golden Oriole | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 4 | 0.6 | 2 | 2 | 2 (2021) | ||||
| 11. | Woodchat Shrike | 0 | 0 | 0 | 5 | 0 | 0 | 1 | 0 | 0 | 0 | 6 | 0.9 | 6 | 0 | 5 (2019) | ||||
| 12. | Magpie | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2021) | ||||
| 13. | Blue Tit | 0 | 0 | 0 | 18 | 8 | 35 | 12 | 9 | 10 | 9 | 101 | 14 | 73 | 28 | 35 (2021) | ||||
| 14. | Great Tit | 0 | 0 | 0 | 29 | 11 | 29 | 21 | 22 | 23 | 11 | 146 | 21 | 96 | 50 | 29 (2019) | ||||
| 15. | Penduline Tit | 0 | 0 | 0 | 7 | 0 | 7 | 4 | 2 | 6 | 3 | 29 | 4.1 | 26 | 3 | 7 (2019) | ||||
| 16. | Cetti's Warbler | 0 | 0 | 0 | 52 | 1 | 20 | 20 | 29 | 32 | 9 | 163 | 23 | 87 | 76 | 52 (2019) | ||||
| 17. | Long-tailed Tit | 0 | 0 | 0 | 23 | 9 | 14 | 19 | 7 | 8 | 0 | 80 | 11.4 | 59 | 21 | 23 (2019) | ||||
| 18. | Western Bonelli's Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 1 | 0 | 1 (2024) | ||||
| 19. | Willow Warbler | 0 | 0 | 0 | 4 | 0 | 6 | 4 | 0 | 1 | 0 | 15 | 2.1 | 15 | 0 | 6 (2021) | ||||
| 20. | Chiffchaff | 0 | 0 | 0 | 12 | 24 | 0 | 0 | 1 | 0 | 0 | 37 | 5.3 | 36 | 1 | 24 (2020) | ||||
| 21. | Iberian Chiffchaff | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0.3 | 2 | 0 | 1 (2019) | ||||
| 22. | Reed Warbler | 0 | 0 | 0 | 6 | 0 | 3 | 4 | 16 | 14 | 2 | 45 | 6.4 | 45 | 0 | 16 (2023) | ||||
| 23. | Melodious Warbler | 0 | 0 | 0 | 3 | 0 | 5 | 5 | 4 | 1 | 1 | 19 | 2.7 | 17 | 2 | 5 (2021) | ||||
| 24. | Blackcap | 0 | 0 | 0 | 135 | 4 | 18 | 34 | 22 | 16 | 5 | 234 | 33 | 224 | 10 | 135 (2019) | ||||
| 25. | Garden Warbler | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 4 | 1 | 1 | 9 | 1.3 | 9 | 0 | 4 (2023) | ||||
| 26. | Western Orphean Warbler | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 0.3 | 2 | 0 | 1 (2021) | ||||
| 27. | Sardinian Warbler | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2019) | ||||
| 28. | Western Subalpine Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2022) | ||||
| 29. | Firecrest | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.4 | 2 | 1 | 3 (2019) | ||||
| 30. | Wren | 0 | 0 | 0 | 3 | 0 | 6 | 2 | 4 | 4 | 2 | 21 | 3 | 16 | 5 | 6 (2021) | ||||
| 31. | Nuthatch | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2019) | ||||
| 32. | Short-toed Tree Creeper | 0 | 0 | 0 | 12 | 2 | 16 | 14 | 4 | 5 | 4 | 57 | 8.1 | 32 | 25 | 16 (2021) | ||||
| 33. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2023) | ||||
| 34. | Spotless Starling | 0 | 0 | 0 | 1 | 0 | 4 | 5 | 3 | 5 | 8 | 26 | 3.7 | 24 | 2 | 8 (2025) | ||||
| 35. | Song Thrush | 0 | 0 | 0 | 4 | 0 | 0 | 1 | 1 | 0 | 0 | 6 | 0.9 | 6 | 0 | 4 (2019) | ||||
| 36. | Blackbird | 0 | 0 | 0 | 7 | 0 | 10 | 6 | 8 | 8 | 6 | 45 | 6.4 | 36 | 9 | 10 (2021) | ||||
| 37. | Spotted Flycatcher | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2019) | ||||
| 38. | Robin | 0 | 0 | 0 | 22 | 2 | 10 | 5 | 3 | 4 | 2 | 48 | 6.9 | 42 | 6 | 22 (2019) | ||||
| 39. | Nightingale | 0 | 0 | 0 | 44 | 0 | 43 | 35 | 22 | 41 | 30 | 215 | 31 | 134 | 81 | 44 (2019) | ||||
| 40. | Pied Flycatcher | 0 | 0 | 0 | 13 | 4 | 0 | 1 | 0 | 3 | 0 | 21 | 3 | 19 | 2 | 13 (2019) | ||||
| 41. | Rock Sparrow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.3 | 2 | 0 | 2 (2025) | ||||
| 42. | Tree Sparrow | 0 | 0 | 0 | 16 | 0 | 8 | 1 | 0 | 1 | 1 | 27 | 3.9 | 21 | 6 | 16 (2019) | ||||
| 43. | Spanish Sparrow | 0 | 0 | 0 | 36 | 0 | 24 | 100 | 33 | 91 | 21 | 305 | 44 | 265 | 40 | 100 (2022) | ||||
| 44. | Italian Sparrow | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 19 | 2.7 | 19 | 0 | 19 (2021) | ||||
| 45. | House Sparrow | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2022) | ||||
| 46. | Grey Wagtail | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 2 | 0 | 2 (2019) | ||||
| 47. | White Wagtail | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2019) | ||||
| 48. | Chaffinch | 0 | 0 | 0 | 16 | 1 | 32 | 6 | 7 | 3 | 7 | 72 | 10.3 | 63 | 9 | 32 (2021) | ||||
| 49. | Greenfinch | 0 | 0 | 0 | 17 | 0 | 4 | 19 | 17 | 14 | 2 | 73 | 10.4 | 68 | 5 | 19 (2022) | ||||
| 50. | Linnet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 1 | 0 | 1 (2025) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| 51. | Goldfinch | 0 | 0 | 0 | 26 | 0 | 24 | 20 | 13 | 32 | 9 | 124 | 18 | 114 | 10 | 32 (2024) | ||||
| 52. | Serin | 0 | 0 | 0 | 30 | 0 | 46 | 15 | 16 | 48 | 7 | 162 | 23 | 154 | 8 | 48 (2024) | ||||
| 53. | Corn Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 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 | 563 | 66 | 397 | 363 | 253 | 379 | 149 | 2170 | 310 | 1763 | 407 | ||||||
| Observation hours | 68:30 | 4:30 | 33:30 | 30:00 | 30:00 | 30:00 | 20:00 | 216:30 | 30:56 | |||||||||||
