Bagworm Moth Larva

Found on a wide variety of trees and shrubs, particularly evergreens like cedar and arborvitae, but also deciduous trees.

Herbivorous, feeding on the needles or leaves of host plants, which can cause significant defoliation.

The larva constructs a protective case or 'bag' made of silk and pieces of the plants it feeds on. It carries this bag as it moves and feeds, eventually pupating inside it.

Often considered a pest in landscapes due to the damage they cause to ornamental trees and shrubs. They do not pose a direct health risk to humans.