They grow to be about 1 inch long before pupating. The winter is spent in the cocoon or pupal stage. Adult moths emerge in late spring or early summer and lay eggs on host plant leaves. Tiny whitish fuzzy larvae hatch from eggs and develop through several stages or instars between molts over a period of several weeks before they pupate. Caterpillars have chewing mouthparts.
Adults have siphoning mouths.
Caterpillars feed on leaves of many shrubs and bushes, such as hollies. Adults moths can be collected at lights. Hypersensitive individuals may experience a generalized systemic reaction requiring medical attention. For additional information, contact your local Texas extension service agent, or search for other state extension service offices.