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Svensson's Copper Underwing Amphipyra berbera Length 24-26mm. A well-marked moth that is very similar to Copper Underwing. Rests with its wings held flat, or with one forewing partly overlapping the other. Often congregates communally in dark places in the daytime. ADULT has brown forewings overall, marked with jagged white and dark lines, and showing a pale central eyespot. The hindwing underside has an orange flush that extends towards the base of wing on the trailing edge (more extensive than in Copper Underwing). Seen head-on, the palps are dark with whitish tips. Flies July-September. Larva feeds on deciduous trees and shrubs. Widespread and generally common in southern and central Britain.