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Nature

Fire Ants

What is fire ants?

· James MacDonald

Key facts

Genus Solenopsis[1]
Species count Over 200 species[2]
Tropical regions Central and South America[4]
Temperate regions North America[4]
Scientific name (imported/red imported) Solenopsis invicta[5]

Fire ants are a group of stinging ants in the genus *Solenopsis*, known for their painful, burning sting and aggressive behavior. The term covers several species, not just one, and includes the invasive red imported fire ant (*Solenopsis invicta*).

Context

Fire ants are a group of stinging ants in the genus *Solenopsis*, with over 200 species described [2]. They are found in tropical regions of Central and South America and in temperate regions of North America [4]. The name covers several species, so it can refer to the genus generally or to a specific imported species like *Solenopsis invicta* [1]. Fire ants are known for a painful, burning sting and aggressive behavior [3]. Imported fire ants are considered invasive pests that can harm people, animals, and crops [3]. They are social insects, living in colonies with queens, winged males and females, and workers [4].

Documented claims

  • Fire ants are social insects with colonies that include queens, winged males and females, and workers. [4]
  • Imported fire ants are invasive pests that can injure people and animals and damage crops and equipment. [3]

Questions and answers

What happens if you get bitten by a fire ant?

A fire ant sting causes a painful, burning sensation, and the area may develop a blister. The sting is described as painful or burning [1].

Are fire ants harmful?

Yes, imported fire ants can injure people and animals and damage crops and equipment, making them harmful pests [3].

How can you tell if an ant is a fire ant?

Fire ants are stinging ants in the genus *Solenopsis*, but the term covers several species, so identification often depends on the specific species, such as the red imported fire ant (*Solenopsis invicta*) [1].

Sources

  1. Fire ant | Description, Genus, Invasive, Sting, & Facts — britannica.com (retrieved August 3, 2026)
  2. Fire Ants - Fort Smith — nps.gov (retrieved August 3, 2026)
  3. Imported Fire Ants | Animal and Plant Health Inspection ... — aphis.usda.gov (retrieved August 3, 2026)
  4. Fire Ant Frequently Asked Questions — fireant.tamu.edu (retrieved August 3, 2026)
  5. FIRE ANT Definition & Meaning - Merriam-Webster — merriam-webster.com (retrieved August 3, 2026)

Sources last checked August 3, 2026. · More in Nature