Giant Bull Ant vs Giant Trap-jaw Ant

Side-by-side species comparison

Attribute Giant Bull Ant Giant Trap-jaw Ant
Scientific Name Myrmecia brevinoda Odontomachus hastatus
Order Hymenoptera Hymenoptera
Family Formicidae Formicidae
Size 25-35 mm 12-16 mm
Habitat Forests Forests
Diet Omnivores Omnivores
Regions Australia, Oceania South America
Conservation Least Concern Least Concern

Giant Bull Ant

Among the largest bull ants in Australia, workers can exceed 30 mm in length. They are solitary foragers with remarkably good vision, capable of tracking and pursuing prey across the forest floor.

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Did You Know?

Myrmecia brevinoda is so large it can overpower and carry insects many times its own weight back to the nest.

Giant Trap-jaw Ant

One of the largest trap-jaw ant species, building arboreal carton nests in tropical forests. Its elongated mandibles are held open at 180 degrees and triggered by sensory hairs.

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Did You Know?

Unlike most trap-jaw ants that nest on the ground, this species builds paper-like nests high in the forest canopy.