Mosquito vs Red Underwing

Side-by-side species comparison

Attribute Mosquito Red Underwing
Scientific Name Aedes aegypti Catocala nupta
Order Diptera Lepidoptera
Family Culicidae Erebidae
Size 4-7 mm Wingspan 70-82mm
Habitat Woodlands Woodlands
Diet Blood Feeders Herbivores
Regions Worldwide (tropical) Europe, Asia
Conservation Least Concern Least Concern

Mosquito

A vector for dengue, yellow fever, Zika, and chikungunya. Only females bite, needing blood protein for egg development. Can detect human breath CO2 from 50 meters away.

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Did You Know?

Mosquitoes are the deadliest animals on Earth — they kill over 700,000 people annually through disease transmission, more than all other animals combined.

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.