Totals Finchley, London (nocturnal flight calls) 2015 - 2024
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |||||
| 1. | Canada Goose | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 2 (2020) | ||||
| 2. | Barnacle Goose | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 5 | 2.5 | 0 | 5 (2020) | ||||
| 3. | Eurasian White-fronted Goose | 0 | 0 | 0 | 0 | 0 | 53 | 0 | 0 | 0 | 0 | 53 | 26.5 | 0 | 53 (2020) | ||||
| 4. | Egyptian Goose | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2020) | ||||
| 5. | Shelduck | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2021) | ||||
| 6. | Wigeon | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 11 | 5.5 | 0 | 11 (2021) | ||||
| 7. | Mallard | 0 | 0 | 0 | 0 | 0 | 4 | 24 | 0 | 0 | 0 | 28 | 14 | 0 | 24 (2021) | ||||
| 8. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 8 | 4 | 0 | 8 (2021) | ||||
| 9. | Water Rail | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 4 | 2 | 0 | 2 (2020) | ||||
| 10. | Moorhen | 0 | 0 | 0 | 0 | 0 | 7 | 124 | 0 | 0 | 0 | 131 | 66 | 0 | 124 (2021) | ||||
| 11. | Coot | 0 | 0 | 0 | 0 | 0 | 8 | 58 | 0 | 0 | 0 | 66 | 33 | 0 | 58 (2021) | ||||
| 12. | Little Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2021) | ||||
| 13. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 3 | 1.5 | 0 | 2 (2021) | ||||
| 14. | Avocet | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 4 | 2 | 0 | 3 (2021) | ||||
| 15. | Lapwing | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 2 (2021) | ||||
| 16. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 6 | 9 | 0 | 0 | 0 | 15 | 7.5 | 0 | 9 (2021) | ||||
| 17. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 2 (2021) | ||||
| 18. | Curlew | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 0 | 0 | 0 | 6 | 3 | 0 | 4 (2021) | ||||
| 19. | Dunlin | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 5 | 2.5 | 0 | 3 (2020) | ||||
| 20. | Woodcock | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2020) | ||||
| 21. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 2 (2020) | ||||
| 22. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 23. | Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 24. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5 | 2.5 | 0 | 5 (2021) | ||||
| 25. | Common Gull | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 4 | 2 | 0 | 3 (2020) | ||||
| 26. | Herring Gull | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 0 | 0 | 0 | 7 | 3.5 | 0 | 5 (2020) | ||||
| 27. | Lesser Black-backed Gull | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 4 | 2 | 0 | 2 (2020) | ||||
| 28. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 0 | 0 | 6 | 3 | 0 | 5 (2020) | ||||
| 29. | Barn Owl | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 1 (2020) | ||||
| 30. | Tawny Owl | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 1.5 | 0 | 3 (2020) | ||||
| 31. | Magpie | 0 | 0 | 0 | 0 | 0 | 17 | 12 | 0 | 0 | 0 | 29 | 14.5 | 0 | 17 (2020) | ||||
| 32. | Jackdaw | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2020) | ||||
| 33. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 13 | 38 | 0 | 0 | 0 | 51 | 25.5 | 0 | 38 (2021) | ||||
| 34. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2020) | ||||
| 35. | Blackcap | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5 | 2.5 | 0 | 5 (2021) | ||||
| 36. | Starling | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 1 (2020) | ||||
| 37. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 66 | 13 | 0 | 0 | 0 | 79 | 39.5 | 0 | 66 (2020) | ||||
| 38. | Redwing | 0 | 0 | 0 | 0 | 0 | 1229 | 875 | 0 | 0 | 0 | 2104 | 1052 | 0 | 1229 (2020) | ||||
| 39. | Blackbird | 0 | 0 | 0 | 0 | 0 | 89 | 8 | 0 | 0 | 0 | 97 | 48.5 | 0 | 89 (2020) | ||||
| 40. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 0 | 0 | 0 | 7 | 3.5 | 0 | 5 (2020) | ||||
| 41. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 1 (2020) | ||||
| 42. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 2 (2020) | ||||
| 43. | Robin | 0 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | 0 | 0 | 11 | 5.5 | 1 | 10 (2020) | ||||
| 44. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2020) | ||||
| 45. | Yellow Wagtail (flavissima) | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2020) | ||||
| 46. | alba wagtail sp. | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 2 (2020) | ||||
| 47. | Meadow Pipit | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2020) | ||||
| 48. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 6 | 3 | 0 | 6 (2020) | ||||
| 49. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2021) | ||||
| 50. | Crossbill | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2020) | ||||
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |||||
| 51. | Siskin | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 9 | 4.5 | 0 | 9 (2020) | ||||
| 52. | Lapland Bunting | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2020) | ||||
| 53. | Ortolan Bunting | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 2 (2020) | ||||
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |||||
| Totals | 0 | 0 | 0 | 0 | 0 | 1576 | 1222 | 0 | 0 | 0 | 2798 | 1399 | 1 | ||||||
| Observation hours | 800:23 | 839:53 | 1,640:16 | 820:08 | |||||||||||||||
