Thick-headed Fly vs Asian Tiger Mosquito

Side-by-side species comparison

Attribute Thick-headed Fly Asian Tiger Mosquito
Scientific Name Physocephala rufipes Aedes albopictus
Order Diptera Diptera
Family Conopidae Culicidae
Size 8-14 mm 4-7 mm
Habitat Underground Woodlands
Diet Parasitoids Blood Feeders
Regions Europe Southeast Asia, Americas, Europe, Africa
Conservation Least Concern Least Concern

Thick-headed Fly

A wasp-mimicking fly that parasitizes bumblebees by injecting eggs into them mid-flight.

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Did You Know?

Infected bumblebees bury themselves in soil where the fly larva pupates.

Asian Tiger Mosquito

A striking black mosquito with a single white stripe down the thorax and banded legs. It is a highly invasive species spreading rapidly worldwide.

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Did You Know?

It spread globally through the used tire trade, breeding in water collected inside tires.