Nick Upton / Three male Brassy longhorn moths (Nemophora metallica) gathered on flowerhead of Field scabious (Knautia arvensis), between bouts of group display flying, chalk grassland, UK, July.
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Nick Upton / Brassy longhorn moths (Nemophora metallica) males gathered on flowerhead of Field scabious (Knautia arvensis), between bouts of group display flying, chalk grassland meadow, UK, July.