Totals Hampden Park, East Sussex (nocturnal flight calls) 2015 - 2024
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |||||
| 1. | Dark-bellied Brent Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 16 | 3.2 | 0 | 16 (2022) | ||||
| 2. | brent goose sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 10 | 2 | 0 | 10 (2023) | ||||
| 3. | Wigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 6 | 1.2 | 0 | 5 (2023) | ||||
| 4. | Mallard | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 2 | 8 | 15 | 3 | 0 | 8 (2024) | ||||
| 5. | duck sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0.4 | 0 | 1 (2021) | ||||
| 6. | Water Rail | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 7 | 1 | 10 | 2 | 0 | 7 (2023) | ||||
| 7. | Moorhen | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 9 | 35 | 7 | 54 | 10.8 | 0 | 35 (2023) | ||||
| 8. | Coot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 4 | 11 | 2.2 | 0 | 6 (2023) | ||||
| 9. | Stone Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.4 | 0 | 2 (2024) | ||||
| 10. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 8 | 9 | 0 | 21 | 4.2 | 0 | 9 (2023) | ||||
| 11. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 0 | 7 | 1.4 | 0 | 4 (2023) | ||||
| 12. | Ringed Plover | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 7 | 0 | 12 | 2.4 | 0 | 7 (2023) | ||||
| 13. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2023) | ||||
| 14. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 7 | 26 | 0 | 36 | 7.2 | 0 | 26 (2023) | ||||
| 15. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 0.6 | 0 | 2 (2022) | ||||
| 16. | Bar-tailed Godwit | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2021) | ||||
| 17. | Black-tailed Godwit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 18. | Sanderling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.4 | 0 | 2 (2022) | ||||
| 19. | Dunlin | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 0 | 6 | 1.2 | 0 | 2 (2022) | ||||
| 20. | Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2022) | ||||
| 21. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 9 | 8 | 0 | 18 | 3.6 | 0 | 9 (2022) | ||||
| 22. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 5 | 1 | 0 | 3 (2022) | ||||
| 23. | Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 0 | 5 | 1 | 0 | 2 (2021) | ||||
| 24. | Greenshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0.4 | 0 | 1 (2023) | ||||
| 25. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 1 | 0 | 13 | 2.6 | 0 | 11 (2022) | ||||
| 26. | Common Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2022) | ||||
| 27. | Herring Gull | 0 | 0 | 0 | 0 | 0 | 1 | 75 | 7 | 4 | 1 | 88 | 17.6 | 0 | 75 (2021) | ||||
| 28. | Lesser Black-backed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2022) | ||||
| 29. | large gull sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 13 | 4 | 19 | 3.8 | 0 | 13 (2023) | ||||
| 30. | Sandwich Tern | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2020) | ||||
| 31. | tern/marsh tern sp. | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.4 | 0 | 2 (2021) | ||||
| 32. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 1 | 6 | 4 | 15 | 3 | 0 | 6 (2023) | ||||
| 33. | Barn Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 0.6 | 0 | 3 (2023) | ||||
| 34. | Jackdaw | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 1 | 0 | 0 | 14 | 2.8 | 0 | 13 (2021) | ||||
| 35. | Rook | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 3 | 0.6 | 0 | 2 (2021) | ||||
| 36. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 10 | 4 | 16 | 3.2 | 0 | 10 (2023) | ||||
| 37. | Wood Lark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2023) | ||||
| 38. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 14 | 37 | 1 | 80 | 16 | 0 | 37 (2023) | ||||
| 39. | Redwing | 0 | 0 | 0 | 0 | 0 | 0 | 61 | 287 | 135 | 3 | 486 | 97 | 0 | 287 (2022) | ||||
| 40. | Blackbird | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 3 | 3 | 15 | 3 | 0 | 8 (2022) | ||||
| 41. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0.4 | 0 | 1 (2022) | ||||
| 42. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2022) | ||||
| 43. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 27 | 0 | 28 | 5.6 | 0 | 27 (2023) | ||||
| 44. | Robin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 0.6 | 0 | 2 (2022) | ||||
| 45. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 10 | 0 | 11 | 2.2 | 0 | 10 (2023) | ||||
| 46. | Ortolan Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2023) | ||||
| 47. | Species unidentified | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 17 | 2 | 27 | 5.4 | 0 | 17 (2023) | ||||
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |||||
| Totals | 0 | 0 | 0 | 0 | 0 | 13 | 202 | 419 | 397 | 46 | 1077 | 215 | 0 | ||||||
| Observation hours | 77:31 | 121:41 | 281:31 | 421:35 | 146:13 | 1,048:31 | 209:42 | ||||||||||||
