Red Underwing vs Tessellated Stick Insect

Side-by-side species comparison

Attribute Red Underwing Tessellated Stick Insect
Scientific Name Catocala nupta Tessulata tessulata
Order Lepidoptera Phasmatodea
Family Erebidae Lonchodidae
Size Wingspan 70-82mm 60-80mm
Habitat Woodlands Forests
Diet Herbivores Herbivores
Regions Europe, Asia Asia
Conservation Least Concern Least Concern

Red Underwing

A large moth with bark-like grey forewings and vivid red and black banded hindwings flashed as a startle defense.

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Did You Know?

When disturbed from tree bark it flashes its bright red hindwings creating a startle effect then vanishes by closing them.

Tessellated Stick Insect

A brown patterned stick insect covered in tessellated scale-like markings that resemble rough bark. Its legs are flattened and bark-like. It is a nocturnal feeder that remains motionless during the day.

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Did You Know?

Its unique tessellated pattern looks like interlocking tiles of bark, a camouflage strategy unlike any other stick insect.