Dr Sandro Ataide (office) (IMAGE) University of Sydney Caption Dr Sandro Ataide from the School of Life and Environmental Sciences in the Faculty of Science at the University of Sydney. Credit Fiona Wolf/University of Sydney Usage Restrictions For this story License Original 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.