Wow that is one amazing Moth caterpillar and the moth itself is pretty special also. Great colouration on the caterpillar, the appendages give it a very strange appearance, and the moth has a very impressive pattern, almost looks like Tiger stripes in places.
I found a few Elephant Hawk Moth caterpillars in my garden earlier this year and was lucky enough to find one of the adult Moths a while latter. I found both the caterpillars and Moth to be quite impressive as I've rarely seen them before. I even went indoors to find a book so i could identify it, oh and to grab my girlfriend to show her but she was not half as impressed as i was, I'd even go as far as to say she seemed very unimpressed given her speedy exit back into the house.
Do you keep any other creepy crawlies ? Would like to see some more pic's if you have them.
I wish you all the luck with these
Regards Lee