<I>Extatosoma tiaratum</I> (IMAGE) Max Planck Institute for Chemical Ecology Caption A young Australian stick insect (Extatosoma tiaratum) hangs upside-down on a houseplant at the Max Planck Institute for Chemical Ecology. Credit Matan Shelomi / Max Planck Institute for Chemical Ecology Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.