Buff Bark Moth
Common NameBuff Bark Moth
Scientific NameAlcis repandata
FamilyGeometridae
SubfamilyEnnominae
Wingspan (mm)45
Wing Patterncryptic
Primary Colorsbrown, grey, white, black
HabitatWoodlands, heathland, gardens, hedgerows
Geographic RangeEurope, North Africa, and parts of Asia
Host Plantsbirch, oak, willow, heather, bilberry
Flight PeriodJune to August
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesThe larvae are polyphagous, feeding on a wide range of deciduous and coniferous trees and shrubs. They overwinter as larvae and pupate in the spring, often in a cocoon just below the soil surface.
Identification TipsLook for its characteristic bark-like camouflage pattern, which can vary significantly in tone and intensity. The wavy transverse lines across the wings are a consistent feature, helping it blend seamlessly with tree trunks.
Description
A medium-sized moth with broad wings displaying a highly variable, mottled pattern of browns, greys, and whites, often with wavy transverse lines that mimic tree bark.
