Head to head
Elephant Hawk-moth vs Oleander Hawk-moth
The elephant hawk-moth and oleander hawk-moth are both large, closely related members of the hawk-moth family, but their caterpillars defend themselves in completely different ways, and the oleander hawk-moth's adult is by far the more capable long-distance traveller.
| Elephant Hawk-moth | Oleander Hawk-moth | |
|---|---|---|
| Scientific name | Deilephila elpenor | Daphnis nerii |
| Caterpillar defence | Snake-mimicking eyespots and a trunk-like front end | Camouflage plus toxins stored from its host plant |
| Toxin tolerance | Not reliant on toxic host plants | Feeds safely on toxic oleander, storing its compounds |
| Adult colouring | Vivid pink and olive-green | Swirling green camouflage patterning |
| Migration | Not known as a long-distance migrant | A capable long-distance migrant, crossing seas |
| Native range | Europe and parts of temperate Asia | Africa, parts of Asia, and southern Europe |
| Diet | Herbivore | Herbivore |
| Conservation status | Least Concern | Least Concern |
Elephant Hawk-moth vs Oleander Hawk-moth: common questions
Which hawk-moth caterpillar relies on toxins for defence, the elephant or oleander hawk-moth?
The oleander hawk-moth caterpillar does, feeding safely on toxic oleander and storing some of the plant's compounds for its own protection, while the elephant hawk-moth caterpillar instead relies on inflating snake-mimicking eyespots to startle predators.
Which of the two hawk-moths is the stronger migrant?
The oleander hawk-moth, whose adults are capable of migrating across considerable distances, including crossing seas between continents, a trait not shared to the same degree by the elephant hawk-moth.
How do the adult elephant hawk-moth and oleander hawk-moth differ in appearance?
The elephant hawk-moth displays vivid pink and olive-green colouring, while the oleander hawk-moth instead shows an intricate swirling pattern of greens that provides camouflage against leaves.