Interesting tree trunks near Warrah Trig

These interesting markings on the scribbly gum are made by larvae of the Scribbly gum moths. They bore a meandering tunnel through the tree’s bark; eventually, when the tree sheds the outer bark, it produces scar tissue which shows these intricate patterns.

Looking closely at the base of this scribbly gum tree, you can see the trails in the decayed heartwood that show previous white ant occupation. The tree has also been scarred by fire but, amazingly, it still shows signs of active life, with a good canopy of leaves overhead.

Looming above this huge boulder – which seems to have eyes and a gaping mouth – is this shapely gum tree. I couldn’t resist the chance to capture this unusual photograph.

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