Odorous House Ant
Odorous House Ant
Tapinoma sessile
Insecta
UNCOMMON

Stats

Lifespan
A few months
Size
Tiny
Diet
Omnivore
Activity
Cathemeral
Social
Colony
Biome
Temperate forest
Range
North America
Movement
Walking
Breeding
Egg-laying
Defense
Warning Colors
Status
Uncommon

About

The odorous house ant earns its name by releasing a distinctive smell of rotten coconut when crushed — a chemical distress signal that also rallies nestmates to the threat. One of North America's most common household invaders, colonies can contain hundreds of queens and hundreds of thousands of workers.

Life cycle

  1. 1.
    egg
    A small egg is laid on or near the larval food source and hatches within days or weeks.
  2. 2.
    juvenile
    An immature insect feeds and molts, growing through successive instars.
  3. 3.
    subadult
    A near-adult insect has wing buds or near-mature form, one molt away from full size.
  4. 4.
    adult
    Fully grown, with full wings and adult coloration.

Learn more

Taxonomy

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Hymenoptera
Family
Formicidae
Genus
Tapinoma
Species
Tapinoma sessile