The adults are nocturnal, flying from dusk and coming to light, resting by day amongst its foodplants. They feed from honeysuckle (Lonicera) and other tubular flowers on the wing. 

The larvae are usually seen when looking for somewhere to pupate, or when resting on stems in good weather, as they are very large, with noticeable eye markings. They overwinter as pupae in fragile cocoons at the base of plants in loose plant debris/litter, or just below the surface of the ground.

Flight Season

Flies from May to July in one generation.

Size and Family

  • Family Hawk-moths (Sphingidae)
  • Medium Sized
  • Wingspan Range 45-60mm

Conservation Status

  • UK BAP: Not listed
  • Common

Caterpillar Food Plants

Rosebay Willowherb (Epilobium angustifolium), other willowherbs, bedstraws (Galium), Enchanter’s Nightshade, fuchsias and Himalyan Balsalm ().

Habitat

A variety of habitats, often where Rosebay Willowherb is present, such as rough grassland, waste ground and clearings, hedgerows, heathland, sand dunes, woodland (rides and clearings) and gardens.

Distribution

  • Countries – England, Wales, Scotland, Ireland.
  • Very widely and well distributed throughout England and Wales, expanding its range north, widely and well distributed in Ireland, thinly distributed in Scotland, very local and rare in the Channel Islands.
Elephant Hawk-moth - Ryszard Szczygieł

Elephant Hawk-moth

Elephant Hawk-moth - Pete Withers

Elephant Hawk-moth

Elephant Hawk-moth - Heath McDonald

Elephant Hawk-moth

Elephant Hawk-moth - Heath McDonald

Elephant Hawk-moth

Elephant Hawk-moth - Heath McDonald

Elephant Hawk-moth

Elephant Hawk-moth - Alan Cann

Elephant Hawk-moth

Elephant Hawk-moth (caterpillar/green form) - Bob Eade

Elephant Hawk-moth (caterpillar/green form)

Elephant Hawk-moth (caterpillar) - Heath McDonald

Elephant Hawk-moth (caterpillar)