Spiny Oakworm Moth Predator Beetle vs Emperor Gum Moth

Side-by-side species comparison

Attribute Spiny Oakworm Moth Predator Beetle Emperor Gum Moth
Scientific Name Calosoma scrutator Opodiphthera eucalypti
Order Coleoptera Lepidoptera
Family Carabidae Saturniidae
Size 25-36 mm 100-150 mm wingspan
Habitat Orchards Woodlands
Diet Predators Predators
Regions North America Australia, Oceania
Conservation Least Concern Least Concern

Spiny Oakworm Moth Predator Beetle

A large, iridescent green ground beetle with violet-blue margins, known as the fiery searcher. It hunts caterpillars in tree canopies at night.

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Did You Know?

It can live up to three years, far longer than most ground beetles.

Emperor Gum Moth

A large and attractive native moth with prominent eyespots on each wing that serve as a startle defence against predators. It is one of the largest moths in southern Australia.

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Did You Know?

The large eyespots on its wings are thought to mimic the eyes of an owl, frightening away potential bird predators.