Peppered Moth - Biston betularia
Wingspan 35-60 mm. A favourite of genetic studies, this species shows well the phenomenon of industrial melanism, where all-dark individuals became the dominant form in certain parts of northern England. Nowadays, the melanic form carbonaria is declining again in these areas.
Found in a range of habitats.
The flight period is from May to August.
The larvae feed on a range of trees and plants.
Common throughout most of Britain though more locally distributed in Scotland. In a recent survey to determine the status of all macro moths in Britain this species was classified as common.
Fairly common in Leicestershire and Rutland. L&R Moth Group status = A (common and resident)
Leicestershire & Rutland Map
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