Guillemot
Records
| Year | Details |
|---|---|
| 2022 | Guillemot, Queen Mother Reservoir, 11th September. (C D R Heard) |
| 1986 | Guillemot, Queen Mother Reservoir, 2nd March. |
| 1986 | Guillemot, Woodley, 27th February. |
| 1986 | Guillemot, Queen Mother Reservoir, 16th-17th February. |
| 1983 | Guillemot, Maidenhead, 26th February. |
| 1983 | Guillemot, Queen Mother Reservoir, 19th February. |
| 1983 | Guillemot, Finchampstead, 19th February, picked up, released Selsey Bill 20th February. |
| 1904 | Guillemot, Newbury, 13th February, found dead. |