Common Gray
Common NameCommon Gray
Scientific NameGlena cribrataria
FamilyGeometridae
SubfamilyEnnominae
Wingspan (mm)30
Wing Patterncryptic
Primary Colorsgray, white, black
HabitatWoodlands, forests, suburban areas
Geographic RangeEastern North America
Host Plantsoak, maple, birch, willow, cherry
Flight PeriodApril to October
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesLarvae are 'inchworms' or 'loopers' that feed on various deciduous trees and shrubs. They pupate in the soil or leaf litter, with multiple generations per year.
Identification TipsDistinguished by its overall gray, mottled appearance with fine, wavy dark lines across both forewings and hindwings, and its feathery antennae (especially in males).
Description
A medium-sized moth with mottled gray and white wings, featuring intricate wavy dark lines and speckles that provide excellent camouflage against tree bark.
