European Peacock Butterfly
Common NameEuropean Peacock Butterfly
Scientific NameAglais io
FamilyNymphalidae
SubfamilyNymphalinae
Wingspan (mm)50
Wing Patterneyespot
Primary Colorsreddish-brown, black, blue, yellow
HabitatGardens, parks, woodlands, meadows, hedgerows, forest edges
Geographic RangeEurope, temperate Asia
Host Plantsstinging nettle, hop
Flight PeriodMarch to October
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesEggs are laid in batches on nettle leaves. Larvae are black and spiny, feeding gregariously. Pupation occurs as a chrysalis, often hanging from host plants. Adults emerge and overwinter in sheltered places.
Identification TipsThe unmistakable large, iridescent blue and black eyespots on the hindwings, resembling peacock feathers, are the primary identification feature.
Description
A medium-sized butterfly with rich reddish-brown wings, each bearing a large, striking blue and black eyespot, particularly prominent on the hindwings.
