Mexican Twig Ant vs Trap-Jaw Ant

Side-by-side species comparison

Attribute Mexican Twig Ant Trap-Jaw Ant
Scientific Name Pseudomyrmex pallidus Odontomachus bauri
Order Hymenoptera Hymenoptera
Family Formicidae Formicidae
Size 3-5 mm 8-14 mm
Habitat Heathland Forests
Diet Nectar Feeders Seed Feeders
Regions Southern United States, Mexico, Central America Central America, South America
Conservation Least Concern Least Concern

Mexican Twig Ant

A pale yellowish twig-nesting ant found from the southern United States through Central America. Small colonies occupy single dead twigs or hollow stems.

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Did You Know?

Entire colonies can fit inside a single pencil-width twig, with the queen, brood, and workers all packed together.

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.