Bug Identifier
Carpenter Ant
Community identification

Carpenter Ant

Camponotus pensylvanicus

Order & Family
Hymenoptera, Formicidae
Size
6 to 13 mm (workers), up to 25 mm (queens)
See this bug in the Encyclopedia

Natural Habitat

Forests, woodlands, and urban areas; nests in dead wood, tree stumps, and structural timbers.

Diet & Feeding

Omnivorous; feeds on plant juices, honeydew from aphids, and other insects. They do not eat wood.

Behavior Patterns

Nocturnal foragers that create smooth galleries inside wood for nesting; they exhibit a complex social caste system.

Risks & Benefits

Benefits the ecosystem by aiding in the decomposition of dead wood; can be a structural pest by damaging wooden buildings.