Very local in the region. Resident on a few sites in the western half of Berkshire. Breeds in fenland and other marshy habitats. Older records over a wider area may indicate the existence of other breeding populations.
Retained Specimen / Photograph will be Required.
Recorded in 9 (12%) of 78 10k Squares. First Recorded in 1974. Last Recorded in 2021. (Data up to end 2022) Additional Stats