Great Reed Warbler
Records
| Year | Details |
|---|---|
| 2008 | Great Reed Warbler, Willen Lakes, 11th May, 1 singing on 11th May. |
| 1946 | Great Reed Warbler, Marsworth Reservoir (Bucks section), 1 singing along the northern edge. |
| Year | Details |
|---|---|
| 2008 | Great Reed Warbler, Willen Lakes, 11th May, 1 singing on 11th May. |
| 1946 | Great Reed Warbler, Marsworth Reservoir (Bucks section), 1 singing along the northern edge. |