Harvester Ant vs Blue Ant

Side-by-side species comparison

Attribute Harvester Ant Blue Ant
Scientific Name Messor barbarus Diamma bicolor
Order Hymenoptera Hymenoptera
Family Formicidae Tiphiidae
Size 3-14 mm 20-25 mm
Habitat Heathland Underground
Diet Seed Feeders Nectar Feeders
Regions Southern Europe, North Africa Australia, Oceania
Conservation Least Concern Least Concern

Harvester Ant

A large, polymorphic harvester ant with impressive major workers that have broad heads for seed crushing. Workers form long foraging columns to collect seeds. They are among the most conspicuous ants in Mediterranean ecosystems.

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Did You Know?

Majors can crack open seeds with their powerful mandibles that would take a human pliers to break.

Blue Ant

Despite its name, the Blue Ant is actually a wingless flower wasp, not an ant. Females are metallic blue-green with a powerful sting and are commonly seen running across the ground in search of mole cricket larvae.

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Did You Know?

The wingless female resembles a large ant, while the smaller winged male looks like a completely different insect.