Mountain Ringlet vs Japanese Carpenter Ant

Side-by-side species comparison

Attribute Mountain Ringlet Japanese Carpenter Ant
Scientific Name Erebia epiphron Camponotus japonicus
Order Lepidoptera Hymenoptera
Family Nymphalidae Formicidae
Size 32-38 mm wingspan 7-13 mm
Habitat Mountains Underground
Diet Omnivores Omnivores
Regions Mountain ranges of Europe (Alps, Pyrenees, Scotland, Lake District) Japan, China, Korea
Conservation Least Concern (vulnerable to climate change) Least Concern

Mountain Ringlet

A small dark brown butterfly with orange-ringed eyespots found only at high altitudes. In Britain it is the only truly alpine butterfly, flying above 500 metres.

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Did You Know?

It only flies in sunshine and immediately drops into the grass the moment a cloud covers the sun.

Japanese Carpenter Ant

A large black carpenter ant common throughout East Asia and a popular species in ant keeping. Colonies can grow very large with distinctive polymorphic worker castes.

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Did You Know?

This ant is one of the most commonly kept pet ant species in Japan and has become an icon in the Japanese ant-keeping hobby.