Bug Identifier
Likely a bagworm moth (case-bearing moth)
Community identification

Likely a bagworm moth (case-bearing moth)

Likely Psychidae; species cannot be determined from the image

Order & Family
Lepidoptera; Psychidae
Size
Adult wingspan varies by species, commonly about 10–30 mm; larval cases are often 10–50 mm long.
See this bug in the Encyclopedia

Natural Habitat

Larvae occur on shrubs and trees, carrying portable cases made from silk and plant material.

Diet & Feeding

Caterpillars feed on foliage, lichens, or other plant material, depending on species; adults usually do not feed.

Behavior Patterns

The larva lives in and moves with its tapered case, pupating inside it; males emerge as moths, while females in many species are wingless.

Risks & Benefits

Some species can defoliate ornamental or forest trees when abundant, but most are harmless and contribute to food webs.