Moorish Idol Cabbage Tree Bay Sydney (IMAGE) University of Technology Sydney Caption An 18 year survey dataset from University of Technology Sydney documents movement of invading tropical fishes to more temperate waters Credit Jack Hannan Usage Restrictions Credit and use only with this story 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.