Rainbow Leaf Beetle vs Owl Butterfly

Side-by-side species comparison

Attribute Rainbow Leaf Beetle Owl Butterfly
Scientific Name Chrysolina fastuosa Caligo memnon
Order Coleoptera Lepidoptera
Family Chrysomelidae Nymphalidae
Size 5-7 mm Wingspan 120-160mm
Habitat Rivers & Streams Farmland
Diet Herbivores Herbivores
Regions Europe South America, North America
Conservation Least Concern Least Concern

Rainbow Leaf Beetle

A metallic multicolored beetle with iridescent green, blue, and purple stripes.

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Did You Know?

Its rainbow coloration is produced by thin-film interference in its cuticle.

Owl Butterfly

A very large tropical butterfly with enormous owl-eye patterns on the underside of its hindwings. The uppersides are deep blue-purple.

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Did You Know?

The large eyespots on its underwings closely resemble the face of a screech owl which startles would-be predators.