Surge of dispersing rare and common Lepidoptera in South Cambridgeshire during the hot summer of 2018.

The article reports on the increase in dispersing rate and common Lepidoptera in South Cambridgeshire, England during the summer of 2018. Topics discussed include identification of the Lepidoptera, the expansion in the range of Oncocera semirubella in the British Isles, and the first garden records of several striking species among moths.