Desert Fire Ant vs Alfalfa Leafcutter Bee

Side-by-side species comparison

Attribute Desert Fire Ant Alfalfa Leafcutter Bee
Scientific Name Solenopsis aurea Megachile rotundata
Order Hymenoptera Hymenoptera
Family Formicidae Megachilidae
Size 2-6 mm 7-9 mm
Habitat Deserts & Drylands Farmland
Diet Carrion Feeders Herbivores
Regions North America North America, Europe, introduced to other regions
Conservation Least Concern Not Evaluated

Desert Fire Ant

A golden-colored fire ant native to the deserts of the American Southwest. It builds inconspicuous nests in sandy soil and forages for insects.

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Did You Know?

Unlike its notorious invasive cousin, it is docile and rarely stings unless its nest is directly disturbed.

Alfalfa Leafcutter Bee

A small solitary bee that cuts precise circular pieces from leaves to construct nest cells. It is the most important managed pollinator of alfalfa seed crops in North America.

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Did You Know?

Alfalfa seed yields increased up to 1,000% when this bee was introduced as a managed pollinator.