Denise Martini and kaka (IMAGE) University of Otago Caption Denise Martini, PhD candidate in the University of Otago's Department of Anatomy, with a kaka. Credit Denise Martini 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.