Viceroy Butterfly vs Spring Dor Beetle

Side-by-side species comparison

Attribute Viceroy Butterfly Spring Dor Beetle
Scientific Name Limenitis archippus Geotrupes vernalis
Order Lepidoptera Coleoptera
Family Nymphalidae Scarabaeidae
Size 53-81 mm wingspan 12-20 mm
Habitat Ponds & Lakes Heathland
Diet Dung Feeders Dung Feeders
Regions North America Europe
Conservation Least Concern Least Concern

Viceroy Butterfly

Orange and black wings resembling the Monarch but with a black postmedian line across the hindwings. Once thought to be a harmless mimic, it is actually unpalatable too.

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Did You Know?

It is a Mullerian co-mimic with the Monarch, as both species are distasteful to predators.

Spring Dor Beetle

A medium-sized, metallic blue-green to violet dung beetle active in spring. Unlike other dor beetles, the metallic coloration is visible dorsally. It digs deep burrows provisioned with dung for its larvae.

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Did You Know?

Despite its name, this beetle is actually most active in autumn in many parts of its range.