Velvet Ant vs Black Imported Fire Ant

Side-by-side species comparison

Attribute Velvet Ant Black Imported Fire Ant
Scientific Name Dasymutilla occidentalis Solenopsis richteri
Order Hymenoptera Hymenoptera
Family Mutillidae Formicidae
Size 15-25 mm 2-6 mm
Habitat Deserts & Drylands Grasslands
Diet Nectar Feeders Seed Feeders
Regions North America South America, Southeastern United States
Conservation Least Concern Not Evaluated

Velvet Ant

Not actually an ant but a wasp. Females are wingless and covered in dense, colorful hair. Known as "cow killers" for their extremely painful sting. Parasitize ground-nesting bees.

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Did You Know?

Velvet ants have been called the most indestructible insects — their exoskeleton is so tough that entomological pins bend when trying to pierce them.

Black Imported Fire Ant

A dark-colored fire ant native to South America that has established populations in the southeastern United States. They build large earthen mounds in open areas.

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Did You Know?

They frequently hybridize with the red imported fire ant in overlapping ranges, producing hybrid populations.