Harvester Ant vs Mormon Metalmark

Side-by-side species comparison

Attribute Harvester Ant Mormon Metalmark
Scientific Name Messor barbarus Apodemia mormo
Order Hymenoptera Lepidoptera
Family Formicidae Riodinidae
Size 3-14 mm 22-30 mm wingspan
Habitat Heathland Heathland
Diet Seed Feeders Nectar Feeders
Regions Southern Europe, North Africa Western North America from Canada to Mexico
Conservation Least Concern Least Concern (species); some subspecies criticall

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.

Mormon Metalmark

A small butterfly with dark brown wings covered in white spots arranged in irregular bands. Several of its subspecies are critically endangered.

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Did You Know?

The Lange's metalmark subspecies, restricted to a single sand dune in California, is one of the rarest butterflies in the world.