European Rhinoceros Beetle vs Helena Brown Butterfly

Side-by-side species comparison

Attribute European Rhinoceros Beetle Helena Brown Butterfly
Scientific Name Allomyrina dichotoma Tisiphone helena
Order Coleoptera Lepidoptera
Family Scarabaeidae Nymphalidae
Size 40-55 mm 5-6 cm wingspan
Habitat Grasslands Forests
Diet Sap Feeders Sap Feeders
Regions East Asia Australia
Conservation Least Concern Least Concern

European Rhinoceros Beetle

A large, chestnut-brown beetle with a forked horn on the male's head. It is immensely popular as a pet in Japan and South Korea.

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Did You Know?

It is the most popular pet insect in Japan, sold in department stores and convenience shops.

Helena Brown Butterfly

A dark brown butterfly with orange-ringed eyespots found in shaded forest environments. It has a weak, bobbing flight close to the ground.

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Did You Know?

It is one of very few Australian butterflies that prefers deep shade over sunny open areas.