Caterpillar munches through a leaf. This guy was in a little home made of dead leaves. I saw it like this from above the leaf and when I started shooting it quickly disappeared into its portable home and didn't come back out.
Sawfly larvae of the Bramble Sawfly or Red Ash Sawfly.
This very cool caterpillar was putting silk strings everywhere. I don't know if it was looking for somewhere to start a cocoon or if it just likes to have safety lines, but it seemed to place them randomly as it went along. Yatala, QLD.