Thief Ant vs Trap-Jaw Ant

Side-by-side species comparison

Attribute Thief Ant Trap-Jaw Ant
Scientific Name Solenopsis molesta Odontomachus bauri
Order Hymenoptera Hymenoptera
Family Formicidae Formicidae
Size 1-2 mm 8-14 mm
Habitat Woodlands Forests
Diet Omnivores Seed Feeders
Regions North America Central America, South America
Conservation Not Evaluated Least Concern

Thief Ant

One of the smallest ant species in North America, nesting near larger ant colonies to steal food and brood. Their tiny size allows them to enter other nests through passages too small for defenders.

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Did You Know?

They are so small they can live inside the walls of other ant nests for extended periods without being detected.

Trap-Jaw Ant

Has the fastest-closing jaws in the animal kingdom — mandibles snap shut at 64 m/s (230 km/h) with force 300 times the ants body weight, allowing it to catapult itself to safety.

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Did You Know?

Trap-jaw ants can launch themselves into the air by snapping their mandibles against the ground — they use this as an emergency escape mechanism against predators.