Viceroy Butterfly vs Mormon Metalmark

Side-by-side species comparison

Attribute Viceroy Butterfly Mormon Metalmark
Scientific Name Limenitis archippus Apodemia mormo
Order Lepidoptera Lepidoptera
Family Nymphalidae Riodinidae
Size 53-81 mm wingspan 22-30 mm wingspan
Habitat Ponds & Lakes Heathland
Diet Dung Feeders Nectar Feeders
Regions North America Western North America from Canada to Mexico
Conservation Least Concern Least Concern (species); some subspecies criticall

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.

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.