Red Underwing
Common NameRed Underwing
Scientific NameCatocala puerpera
FamilyErebidae
SubfamilyErebinae
Wingspan (mm)65
Primary Colorsgrey, black, orange, white
HabitatDeciduous forests, woodlands, riparian areas, gardens
Geographic RangeSouthern and Central Europe, North Africa, parts of Asia (e.g., Turkey, Caucasus, Central Asia)
Host PlantsPopulus, Salix
Flight PeriodJuly to September
Flight Styledarting
Conservation Statusleast-concern
Lifecycle NotesEggs are laid on host tree bark in autumn, overwinter, and hatch in spring. Larvae feed on leaves, pupate in a cocoon, and adults emerge in summer.
Identification TipsKey features include the mottled grey forewings and the striking orange hindwings with two distinct black bands, one broad central and one marginal. The specific forewing pattern helps distinguish it from similar *Catocala* species.
Description
This medium-sized moth has cryptically patterned grey and black forewings that provide excellent camouflage. When disturbed, it flashes bright orange hindwings marked with two prominent black bands and a black border.
