Black garden ant vs Red Imported Fire Ant
How does the Black garden ant compare to the Red Imported Fire Ant? They are both members of the Formicidae family. Below we put their classification, habitat, diet, size, and conservation status side by side — and settle who would win in a fight.


Side-by-side comparison
- Scientific name
- Lasius niger
- Solenopsis invicta
- Classification
- Invertebrate
- Invertebrate
- Family
- Formicidae
- Formicidae
- Habitat
- Gardens, lawns, meadows, and urban areas
- Grasslands, open fields, urban areas
- Diet
- Omnivore
- Omnivore
- Conservation status
- Least Concern
- Least Concern
- Lifespan
- Worker: 1-2 years, Queen: up to 15 years
- 1-6 years (queens), several weeks to months (workers)
- Weight
- 0.7–5 mg
- 0.5–5 mg
Black garden ant vs Red Imported Fire Ant: who would win?

Black garden ant
0.7–5 mg

Red Imported Fire Ant
0.5–5 mg
Too close to call speculative confidence
Black garden ant and Red Imported Fire Ant are closely matched on both size (0.7–5 mg vs 0.5–5 mg) and diet, so the outcome would come down to circumstance. In the wild these two rarely (if ever) meet — this is a what-if based on the size and diet we have on record, not a prediction.
Similarities
- Both are invertebrates.
- Both belong to the Formicidae family.
- Both have a omnivore diet.
- Both are listed as Least Concern.
Differences
- Habitat: Gardens, lawns, meadows, and urban areas vs Grasslands, open fields, urban areas.
- Weight: 0.7–5 mg vs 0.5–5 mg.
Black garden ant vs Red Imported Fire Ant: FAQ
Who would win in a fight, a Black garden ant or a Red Imported Fire Ant?
Too close to call. Black garden ant and Red Imported Fire Ant are closely matched on both size (0.7–5 mg vs 0.5–5 mg) and diet, so the outcome would come down to circumstance. In the wild these two rarely (if ever) meet — this is a what-if based on the size and diet we have on record, not a prediction.
What is the difference between a Black garden ant and a Red Imported Fire Ant?
Black garden ant and Red Imported Fire Ant differ in several ways — habitat: gardens, lawns, meadows, and urban areas vs grasslands, open fields, urban areas. weight: 0.7–5 mg vs 0.5–5 mg.
Do Black garden ant and Red Imported Fire Ant live in the same habitat?
No — Black garden ant lives in gardens, lawns, meadows, and urban areas, while Red Imported Fire Ant is found in grasslands, open fields, urban areas.
What do Black garden ant and Red Imported Fire Ant eat?
Both Black garden ant and Red Imported Fire Ant have a omnivore diet.
Which is more endangered, the Black garden ant or the Red Imported Fire Ant?
Black garden ant is listed as Least Concern, while Red Imported Fire Ant is listed as Least Concern.
How big are Black garden ant and Red Imported Fire Ant?
Black garden ant weighs around 0.7–5 mg, while Red Imported Fire Ant weighs around 0.5–5 mg.

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Black garden ant

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Red Imported Fire Ant







