Bug Identifier
Pharaoh Ant (Incomplete Specimen/Abdomen)
Community identification

Pharaoh Ant (Incomplete Specimen/Abdomen)

Monomorium pharaonis

Order & Family
Hymenoptera: Formicidae
Size
1.5 to 2.0 mm in length
See this bug in the Encyclopedia

Natural Habitat

Widely distributed indoors globally; specifically favors warm, humid areas such as wall voids, behind baseboards, and near plumbing fixtures.

Diet & Feeding

Omnivorous; they consume a wide range of foods including syrups, sugars, greases, proteins, and even other insects.

Behavior Patterns

They exhibit a decentralized nesting behavior called 'budding,' where colonies split rather than swarming. They are primarily nocturnal and follow well-defined pheromone trails.

Risks & Benefits

Significant indoor pests, especially in hospitals where they can mechanically transmit pathogens such as Salmonella and Streptococcus. They provide no significant benefits in a domestic human environment.