Reunion Day Gecko Beetle vs Hickory Horned Devil

Side-by-side species comparison

Attribute Reunion Day Gecko Beetle Hickory Horned Devil
Scientific Name Cratopus murinus Citheronia regalis
Order Coleoptera Lepidoptera
Family Curculionidae Saturniidae
Size 8-12 mm 150 mm (caterpillar), 130-155 mm wingspan (adult)
Habitat Farmland Woodlands
Diet Herbivores Herbivores
Regions Reunion Island North America
Conservation Not Evaluated Least Concern

Reunion Day Gecko Beetle

A drab brownish weevil endemic to Reunion Island in the Indian Ocean. It is a common herbivore found on both native and cultivated plants.

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Did You Know?

It occasionally damages fruit crops on Reunion, where it is locally considered a pest.

Hickory Horned Devil

The largest caterpillar in North America at up to 150 mm, with dramatic curved horns and fearsome appearance. Despite looking terrifying, it is completely harmless.

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Did You Know?

Despite being the most terrifying-looking caterpillar in North America with its huge curved horns, the hickory horned devil is completely harmless — it cannot sting or bite.