A Caterpillar

A few weeks back one of my stitching groups had a day out to see "Transformations - Art of the Scott Sisters" which is still showing at the Australian Museum. (until 25th June) The art works were of course superb, and had so much detail.

Of course I knew I had caterpillars in my garden, who doesn't? The exhibition however,  had me psychically looking for them and other tiny wildlife that may be present.

I found his little fellow on my roses. I have Googled & Googled but still do not know what he is.