Sphinx ligustri
Sphinx ligustri, the privet hawk moth, is a moth found in most of the Palearctic realm. The species was first described by Carl Linnaeus in his 1758 10th edition of Systema Naturae.
Description
It has a wingspan, and is found in urban areas, forests and woodlands.The male privet hawk moth can make a hissing sound, if disturbed, by rubbing together a set of scales and spines at the end of its abdomen.
The larvae are usually found between July and August: and bury themselves in the earth when preparing to become a pupa. They then fly in the following June.