Bug Identifier
Paper wasp
Community identification

Paper wasp

Polistes sp. (likely a paper wasp)

Order & Family
Hymenoptera; Vespidae
Size
Adults typically measure 15–25 mm (0.6–1 in) long.
See this bug in the Encyclopedia

Natural Habitat

Sheltered structures, eaves, attics, wall voids, gardens, and woodland edges, where nests are built under cover.

Diet & Feeding

Adults feed mainly on nectar and other sugary liquids. They capture caterpillars and other insects, chew them, and feed the protein-rich material to larvae.

Behavior Patterns

Paper wasps are social and construct open, umbrella-like paper nests from chewed wood fibers. They defend nests when disturbed and may sting repeatedly.

Risks & Benefits

Stings can cause painful local reactions and, rarely, severe allergic reactions. They benefit gardens by pollinating flowers and controlling caterpillars and other plant pests.