Brown-tail Moth vs Yellow Hornet

Side-by-side species comparison

Attribute Brown-tail Moth Yellow Hornet
Scientific Name Euproctis chrysorrhoea Vespa simillima
Order Lepidoptera Hymenoptera
Family Erebidae Vespidae
Size 36-42 mm wingspan 21-28 mm
Habitat Beaches & Coastal Woodlands
Diet Fruit Feeders Fruit Feeders
Regions Europe, western Asia (introduced to North America) East Asia, Japan/Korea
Conservation Least Concern Least Concern

Brown-tail Moth

A white moth with a conspicuous brown tuft of hairs at the tip of its abdomen, used to cover its eggs. The caterpillar's hairs are highly irritating and can cause widespread rashes.

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Did You Know?

Shed caterpillar hairs can become airborne and cause respiratory distress in people kilometres from the colony.

Yellow Hornet

Known as 'ke-buchi-suzumebachi' in Japanese, a common hornet in Japan and Korea. Builds large paper nests in trees and under eaves. Less aggressive than the giant hornet but still capable of painful stings.

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Did You Know?

This species is responsible for more wasp stings in Japan than any other species because it frequently builds nests near human habitations.