Owl Butterfly vs Natterer's Longhorn Beetle

Side-by-side species comparison

Attribute Owl Butterfly Natterer's Longhorn Beetle
Scientific Name Caligo memnon Heliconius nattereri
Order Lepidoptera Lepidoptera
Family Nymphalidae Nymphalidae
Size Wingspan 120-160mm 60-70 mm wingspan
Habitat Farmland Forests
Diet Herbivores Herbivores
Regions South America, North America Southeastern Brazil
Conservation Least Concern Endangered

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.

Natterer's Longhorn Beetle

A rare heliconiine butterfly endemic to the Atlantic Forest of Brazil. One of the most threatened butterflies in the Americas. Has lost most of its habitat to deforestation.

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Did You Know?

Has lost over 93% of its Atlantic Forest habitat, surviving only in small forest fragments.