Scribbly bark scribbles are the ultimate Rorschach Test of the bush! (For those unfortunates without ready access to the Australian bush, there are tiny insects which burrow under the bark of the Scribbly Gum eucalypts and leave these wonderful patterns. Each year the tree sheds most of its outer bark and reveals a new set of scribbles. Infinite variety!) With a little help from photoshop to emphasise what I see and produce something which looks rather like an etching, here is the first of a selection of Scribbles.