Odorous House Ant


Tapinoma sessile

Odorous House Ant Stats

Color: Brown to black

Size: Workers are typically 2.4 - 3.3 mm in length

Shape: Small, oval-shaped body

What is a Odorous House Ant?

Odorous house ants, known as sugar ant and stink ants are small insects known for the strong, rotten coconut-like smell they produce when crushed. They are common in many parts of the world and often find their way into homes, especially during rainy weather or when searching for food.

A small black ant is crawling on a white surface

Where do Odorous House Ants live?

Odorous house ants live in various places. They like to build their nests in soil, under rocks, and inside logs. Inside homes, you might find them in wall voids, under floors, and near sources of moisture like sinks and pipes.

What do Odorous House Ants eat?

Odorous house ants eat a variety of foods. They are particularly fond of sweets and are often found eating sugary foods like honey, syrup, and fruit. They also eat other insects and proteins.

How do Odorous House Ants behave?

Odorous house ants are known for forming long trails as they search for food. They are not aggressive but can become a nuisance when they invade homes in large numbers. These ants are very social and work together to find and transport food back to their nest.

How do Odorous House Ants reproduce?

The queen odorous house ant lays all the eggs in the colony. A colony can have multiple queens, which helps it grow quickly. The ants work together to care for the young and expand their nest.

How can you control Odorous House Ants?

To control odorous house ants, inspect your home and remove any food sources they might find. Seal up cracks and gaps around your home to keep them out. Using baits can help eliminate the colonies, as the ants will take the bait back to their nest.

How do Odorous House Ants impact humans?

Odorous house ants can be a nuisance for humans. They can invade your home in search of food and leave behind a strong, unpleasant odor when crushed. While they do not cause significant damage, they can be bothersome when they appear in large numbers. Keeping your home clean and sealed can help prevent an infestation.

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