Bug Identifier
Elephant hawk-moth
Community identification

Elephant hawk-moth

Deilephila elpenor

Order & Family
Lepidoptera; Sphingidae
Size
Wingspan typically 50–70 mm (2–2.8 in).
See this bug in the Encyclopedia

Natural Habitat

Gardens, woodland edges, hedgerows, grasslands, and riverbanks across much of Europe and parts of Asia. Adults often rest camouflaged among foliage.

Diet & Feeding

Caterpillars feed mainly on rosebay willowherb, bedstraws, and related plants; adults drink nectar from tubular flowers using a long proboscis.

Behavior Patterns

Primarily nocturnal and strong-flying, hovering like a hummingbird while feeding. Caterpillars mimic snakes when threatened, and mature larvae pupate in leaf litter or loose soil.

Risks & Benefits

Harmless to humans and non-stinging. Adults are important nocturnal pollinators, while caterpillars contribute to food webs but may occasionally defoliate host plants.