Breaking News - 2 Hantavirus Deaths Reported in Coconino County; What You Need to Know Learn More

Argentine Ants

Linepithema Humile
Request A Free Consultation Get Started
foraging argentine ants in Tucson

What do Argentine ants look like?

Argentine ants have three body parts, six legs, antennae, and coloring ranging from light to dark brown. Thorax is unevenly rounded and hairless. Compound eyes, but virtually blind. One bump (node) is between the thorax and abdomen.

The size and identifying characteristics vary upon caste members: queens-1/6 to 1/4 inch, workers-half the size of queens, and males-wings.

When are argentine ants most active?

Very Active
Active
Not Active
January
Jan
February
Feb
March
Mar
April
Apr
May
May
June
Jun
July
Jul
August
Aug
September
Sep
October
Oct
November
Nov
December
Dec

Life cycle of the Argentine ant

Complete metamorphosis

Development takes 33-141 days from egg, larva, pupa, to adult forms. Adult forms have a caste system with defined roles within the colony. Workers make up the largest population in the colony. They protect the colony, gather food, and construct the nest.

Many queens exist in the colony. They produce eggs, care for developing forms and groom. Males reproduce then leave the nest. They are attracted to lights.

Habits of Argentine ants

  • Diet: Not Selective, especially sweets
  • Activity: Day and night
  • Preferred Climate: Warmer climates. Travel deeper into soil or indoors in cold and wet seasons.
  • Defense: Highly aggressive against other ant species eliminating other ant species in territories they invade.
  • Cautions: Emit a greasy, musty odor when crushed, capable of biting when disturbed.
  • Home Invasion: Trails of ants will be seen traveling along baseboards, carpet edges, furniture lines, etc. These ants will be searching for any food.

Are Argentine ants dangerous?

Argentine ants may bite if provoked.

Where do Argentine ants nest?

Nests are located in moist, but not wet areas. Indoors they are located near water pipes, sinks and plotted plants. Outside they are generally located under stones and boards, beneath plants, in fallen and rotting tree limbs, in tree stumps and along sidewalks.

Helpful hints about Argentine ants

  • Sanitation practices to eliminate food sources
  • Keep well-maintained landscape
  • Recommend regular pest control service plan

Interesting facts about Argentine ants

The large population of invasive Argentine ants in California has been contributed to the sharp decline of the coastal horned lizard population. Studies have shown that these lizards cannot process adequate nutrients when digesting this species; therefore, they are unable to maintain their weight.

How do you get rid of Argentine ants?

If you're dealing with Argentine ants in your home or business, reach out to Northwest Exterminating today! Our local pest control pros have the knowledge, tools, and experience to get rid of Argentine ants and other pests that plague homes and businesses in Phoenix, Tucson, and Southern Arizona.  

customer for brown recluse spider control in cochise county

Testimonials

‟I bought a home, sight unseen (I trusted a VA inspector) in rural Cochise County, AZ.
After moving in I quickly discovered that the home was INFESTED with vermin and BROWN RECLUSE SPIDERS!

NW Exterminating installed ‘Desert Guard’ and that took care of ALL of the vermin, and, after a few treatments of Spider Power-Dusting in my crawl space I am free of dangerous spiders!

Dave K.
Cochise County, AZ
Northwest Exterminating received an average rating of 4.6 out of 5 stars from 461 reviews. 4.6 Read Google Reviews

Request Your FREE Estimate

Have questions or need help getting rid of Argentine ants or other pests? Simply complete the form below or give us a call!

There was a problem with your submission. Please correct the issues below

or call now
Please wait…

Northwest Exterminating Blog & News

Read the latest articles & news
ants crawling on dirty bowl in tucson kitchen
July 6, 2024

3 Reasons You Keep Seeing Ants In Your Home

When ants infest your trash, counters, or even under the kitchen sink, it can be alarming. It may…
Read More
fire ants crawling in southern arizona yard
June 3, 2024

Summer Bugs To Watch For In Phoenix & Tucson

When summer heats up in Arizona, pest activity increases. All living things respond to warmth, both…
Read More
tucson exterminator treating home for pests
April 4, 2024

The Spring Forecast Calls For Scorpions

According to the Bug Barometer, released by the National Pest Management Association (NPMA), weather…
Read More