Clifden Nonpareil Moth vs Pergid Sawfly

Side-by-side species comparison

Attribute Clifden Nonpareil Moth Pergid Sawfly
Scientific Name Catocala fraxini Perga affinis
Order Lepidoptera Hymenoptera
Family Erebidae Pergidae
Size 75-100 mm wingspan 15-20 mm
Habitat Woodlands Woodlands
Diet Herbivores Herbivores
Regions Europe, Asia Eastern Australia
Conservation Least Concern Least Concern

Clifden Nonpareil Moth

A large underwing moth with spectacular blue-black hindwings concealed at rest.

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Did You Know?

Its cryptic gray forewings hide vivid blue bands that flash during escape flights.

Pergid Sawfly

An Australian sawfly whose larvae form dense defensive clusters called spitfires on eucalyptus trees. When threatened, larvae rear up and regurgitate eucalyptus oil.

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Did You Know?

Larvae tap their tails on the branch in unison to signal the group to move to fresh leaves.