description Vapourer moth Overview
The vapourer moth, Orgyia antiqua, is a widespread moth of Europe and parts of Asia and North America. It has marked sexual dimorphism: males are winged and active flyers, while females are largely wingless and remain near the site where they emerge. Females attract males with pheromones, then lay eggs near the pupal case. The larvae are hairy and feed on a range of deciduous trees and shrubs.
help Vapourer moth FAQ
What is unusual about the vapourer moth?
The vapourer moth, Orgyia antiqua, has strong sexual dimorphism. Males are winged and active flyers, while females are largely wingless and stay near where they emerge.
Where is the vapourer moth found?
Orgyia antiqua is widespread across Europe and also occurs in parts of Asia and North America. Its broad range includes several temperate regions.
How do vapourer moth females attract males?
Females attract males with pheromones. Because they are largely wingless, they remain near their emergence site while using chemical signals to attract flying males.
What is the scientific name of the vapourer moth?
Its scientific name is Orgyia antiqua. The species is known for the different body forms of its winged males and largely wingless females.
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