Caterpillar ID

Caterpillar ID

Observation - Caterpillar ID. Description: I am guessing this is a peacock - I have only ever seen them in groups on Nettle but it looks very similar even though there was only one to be seen.

I am guessing this is a peacock - I have only ever seen them in groups on Nettle but it looks very similar even though there was only one to be seen.