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Privet Hawk-moth

©Amy Lewis

Privet Hawk-moth

©Margaret Holland

Privet hawk-moth caterpillar

Privet hawk-moth caterpillar ©Roy Bedborough

Privet hawk-moth

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With a torpedo-shaped body and long, narrow wings, the privet hawk-moth is a striking garden visitor. But the caterpillars really stand out: lime-green, with purple streaks and a black hook at the tail end.

Scientific name

Sphinx ligustri

When to see

June to July

Top facts

Stats

Wingspan: 9.0-12.0cm
Common.

About

The privet hawk-moth is a very large hawk-moth that is on the wing for a short period in June and July. It is commonly found in parks and gardens, as well as woodland. The adults are attractive, but it is the large caterpillars that really catch the eye: lime-green with a purple blush, purple-and-white streaks on the side, a pale yellow spot on each segment, and a big, blackish hook at the tail end. The caterpillars feed mainly on privet, but also on ash and lilac leaves. As they mature, they turn pinkish and burrow deep into soil in order to pupate, hatching out the following summer.

What to look for

The hawk-moths are recognisable by their large, torpedo-shaped bodies and long, narrow wings, held back like a jet plane. The privet hawk-moth is one of the largest, with dark brown-and-cream wings, and a pink-and black-banded body.

Where to find

Widespread, but scarcer in the north.

Did you know?

Nine species of hawk-moth breed in the UK, with another eight species visiting as migrants. They are among the strongest fliers of any moths.