Acrobat Ant
Scientific Name: Crematogaster spp.
Order & Family: Order: Hymenoptera, Family: Formicidae
Size: 2.5 to 4 mm (0.10 to 0.16 inches) long

Natural Habitat
Nesting in dead or decaying wood, tree cavities, sometimes inside wall voids, insulation, or door/window frames in homes.
Diet & Feeding
Omnivorous; feeds on a variety of sweets, proteins, and fats, but notably tends aphids and scale insects for honeydew.
Behavior Patterns
Identifiable by their heart-shaped abdomen which they raise over their thorax (like a scorpion or acrobat) when threatened or disturbed. They form distinct trails and can be aggressive.
Risks & Benefits
Generally low risk to health, though they can bite defensively. They are primarily nuisance pests when they nest structurally indoors, often indicating existing moisture-damaged wood.
Identified on: 3/1/2026