Fanged Kangaroo (IMAGE) University of Queensland Caption Balbaroo fangaroo, a fanged kangaroo from the Riverlseigh World Heritage Area. Credit Kaylene Butler Usage Restrictions For use in association 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.