Bagworm

Found on various host plants, including coniferous and deciduous trees, as well as on man-made structures like walls and fences nearby.

Larvae are herbivorous, feeding on the leaves and needles of host plants. Adults typically have non-functional mouthparts and do not feed.

Larvae construct a protective silk case covered in environmental debris (leaves, twigs, or sand) and carry it as they feed. Upon reaching maturity, they attach the case to a substrate to pupate. Females of many species are wingless and stay within the case after emerging.

In large numbers, they can cause significant defoliation and damage to ornamental trees and commercial forests. They do not pose a direct physical risk to humans but are considered a significant agricultural and horticultural pest.