Oleander Hawk Daphnis nerii
One of the finest of all Hawkmoths. The larvae are very fast growing indeed and they consume a lot of food. It is often possible to have the larvae from hatching to pupation in little more than a month.
Larvae thrive on Privet and can be reared on Periwinkle Vinca. Suitable for winter or summer rearing. Oleander Nerium is a natural foodplant but it is often tough and leathery, so the alternives are usually better than Oleander.