Bug Identifier
Odorous house ant
Community identification

Odorous house ant

Tapinoma sessile

Order & Family
Hymenoptera, Formicidae
Size
2.4 to 3.25 mm
See this bug in the Encyclopedia

Natural Habitat

Commonly found outdoors under stones or logs and indoors near moisture sources and food prep areas.

Diet & Feeding

Honeydew, nectar, and various household sweets, meats, and fats.

Behavior Patterns

Foraging ants follow distinct trails; when disturbed, they run erratically. They emit a rotten coconut-like odor when crushed.

Risks & Benefits

A nuisance pest in homes due to food contamination; ecologically, they help control other small insects and scavenge organic matter.