description Convolvulus hawk-moth Overview
The Convolvulus hawk-moth (*Agrius convolvuli*) is a large, highly migratory species of moth found across the Old World, including Africa, Europe, Asia, and Australia. It is distinguished by its sizable wingspan, streamlined body, and remarkably long proboscis, which it uses to hover and feed on the nectar of deep, trumpet-shaped flowers. As a strong flyer, it can travel vast distances, regularly migrating into temperate regions during the summer. The moth's larvae, or caterpillars, primarily feed on bindweed plants.
help Convolvulus hawk-moth FAQ
Where is the Convolvulus hawk-moth found?
The Convolvulus hawk-moth, Agrius convolvuli, is found across the Old World, including Africa, Europe, Asia, and Australia. Its wide distribution is linked to its highly migratory behavior.
Why is the Convolvulus hawk-moth called a hawk-moth?
It is a large, streamlined moth with strong flight ability and a long proboscis for reaching nectar. Those traits fit the active, hovering feeding style associated with hawk-moths.
How long is the Convolvulus hawk-moth’s proboscis?
Its proboscis is remarkably long, allowing it to feed from deep, tubular flowers. A precise length varies with the individual and source, so the reliable identification point is the unusually extended feeding tube rather than a single number.
Does the Convolvulus hawk-moth migrate?
Yes, Agrius convolvuli is described as highly migratory. Individuals can occur across a very broad Old World range, from Africa and Europe through Asia to Australia.
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