Odorous Ants
The odorous house ant (Tapinoma sessile) is a small black ant (1/8 inch long), with one node (arrow) that is not easily visible. They live in huge colonies and nest under debris and other materials on the surface of the ground. They can nest indoors, and there may be several colonies in and around a structure. When crushed, the ant gives off a particular odor - like rotting coconuts.
Questions to Ask About Odorous Ants
- Where have you seen them?
- How many have you seen?
- What were they feeding on?
- Have you seen trails (arrow)?
Odorous Ant Inspection Tips
These ants are quite mobile, often moving their entire nest and appearing out of nowhere. Inside, they can nest in walls, electronics and appliances.
Pay particular attention to:
- Appliances
- Pantries
- Water resources
- Trash receptacles
- Pet food
- Bathrooms and kitchens
- Look for nest sites outside (small dirt mounds or groups of mounds).
