Deilephila

Deilephila is a genus of moths in the family Sphingidae, commonly known as hawk moths. The genus currently contains two widely recognized species: Deilephila elpenor, the elephant hawk-moth, and Deilephila porcellus, the small elephant hawk-moth. Taxonomic treatment has varied, and some classifications have placed these species in different genera.

Adults of Deilephila moths have a stout body and narrow wings. Forewings are typically brownish to olive, while the hindwings are brightly colored in pink or purplish tones that are concealed at rest. They are capable fliers and often hover while feeding on nectar from flowers.

Distribution and habitat: The elephant hawk-moth (D. elpenor) is widespread in Europe and temperate Asia, while D. porcellus has a more limited range. Habitats include woodlands, hedgerows, gardens, and other areas with suitable flowering plants.

Life cycle and behavior: Adults are primarily crepuscular or nocturnal and are attracted to light and nectar. The larvae are large and variable in coloration, typically green with markings and a horn-like tail in later instars; they feed on a variety of host plants and develop within several months before pupating in the soil. Pupation occurs underground or in leaf litter, and new adults emerge in warmer months.