Freyer's Purple Emperor vs Flat-Headed Dung Beetle

Side-by-side species comparison

Attribute Freyer's Purple Emperor Flat-Headed Dung Beetle
Scientific Name Apatura metis Paragymnopleurus maurus
Order Lepidoptera Coleoptera
Family Nymphalidae Scarabaeidae
Size 60-70 mm wingspan 12-18 mm
Habitat Rivers & Streams Farmland
Diet Dung Feeders Dung Feeders
Regions Southeastern Europe, Central Asia, China South Asia, Southeast Asia
Conservation Least Concern (globally); rare and declining in Eu Least Concern

Freyer's Purple Emperor

A large, powerful butterfly closely related to the purple emperor but restricted to river valleys. Males display a brilliant purple-blue iridescence on the upper wing surface.

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Did You Know?

Males patrol narrow sections of riverbank at high speed, chasing away all other large insects.

Flat-Headed Dung Beetle

A medium-sized shiny black roller dung beetle with a distinctively flat clypeal margin. It is highly active during the day and rolls dung balls rapidly across open terrain. Common in tropical Asian habitats near cattle.

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Did You Know?

When the ground becomes too hot, this beetle climbs on top of its dung ball to cool its feet before continuing to roll.