“…Most records of the adult moth in Britain and Ireland are from September to November, when they will visit ivy blooms or are attracted to light. These adults mate, and the mated females overwinter as adults, emerging to give a second flight period from April to June ( Newman, 1869 ). In Italy, Austria and Finland, overwintering in caves has been recorded ( Moog et al , 2021 ; Soderholm, 2022 ; Teobladelli, 2008 ).…”