Death's-head Hawkmoth

The death's-head hawkmoth belongs to the family Sphingidae, the sphinx or hawkmoths, a group known for powerful flight muscles, streamlined bodies, and long proboscises. This species is one of three closely related Acherontia moths sharing the eerie skull pattern, and it has become a fixture of folklore and popular culture, appearing on movie posters and in gothic art because of its uncanny markings.

Beyond its striking appearance, the moth is notable for an unusual set of behaviors rarely seen in insects: it can squeak audibly by forcing air through its pharynx, and it is one of the few moths capable of raiding honeybee colonies, using chemical mimicry and its tough cuticle to move among bees largely undetected while feeding on stored honey.

It is a strong migrant, breeding in warmer parts of Africa and the Mediterranean and dispersing north into temperate Europe during summer months, making it a notable but irregular visitor far outside its core range.

• Heavy, spindle-shaped body with a wingspan of roughly 90–130 mm, among the largest moths in its range.
• Thorax marked with a pale yellowish skull-and-crossbones pattern set against dark brown fur — the single most distinctive field mark.
• Forewings are mottled brown, black, and buff in a bark-like camouflage pattern; hindwings are yellow-orange with dark wavy bands.
• Stout, tapered abdomen banded in yellow and blue-black.
• Lookalikes include the lesser death's-head hawkmoth and Acherontia lachesis in Asia, which share the skull marking but differ subtly in wing pattern and range.

Found across Africa and southern Europe, with seasonal migrants reaching as far north as the British Isles and Scandinavia in some years. Adults favor open countryside, gardens, potato and tobacco fields, and areas near beehives. Active mainly at dusk and after dark during the warmer months, from late spring through autumn in temperate regions.

Adults feed on fermenting sap, damaged fruit, and honey rather than typical flower nectar, and are well known for entering active beehives to steal honey, tolerating bees thanks to a thick cuticle and possible chemical camouflage. When handled or alarmed, the moth produces a distinctive squeaking sound by expelling air rapidly through its throat, a rare trait among moths thought to startle predators. The caterpillars are large, horned, and feed on nightshade-family plants such as potato, tomato, and henbane.

Eggs are laid singly on host plant leaves and hatch into large green or brown caterpillars bearing a curved posterior horn, which pass through several instars over a few weeks. Mature larvae burrow into soil to pupate in an underground chamber, emerging as adults after several weeks depending on temperature. In warm climates two or more generations occur per year, while migrant populations in cooler regions generally cannot overwinter and are reestablished by fresh arrivals each season.