CSIRO Australia

Science & Medicine, Natural Sciences

Listen to scientists from Australia's leading scientific research organisation discuss their work in our podcast series. There’s a new podcast each week.

Every scribble tells a story

November 29th, 2012

Episode 22 of 50 episodes

In a remarkable piece of detective work, a team of 'retired' CSIRO scientists have revealed the group of artists responsible for the iconic scribbles found on smooth-barked Eucalyptus trees in southeastern Australia.