Bajau Divers and Spleen Size (VIDEO) University of California - Berkeley This video is under embargo. Please login to access this video. Caption Melissa Ilardo, formerly of the University of Copenhagen and now a post-doctoral fellow at the University of Utah, explains how her study of the extraordinary divers, the Bajau people of Indonesia, revealed an adaptation -- enlarged spleens -- and the possible genetic change behind this adaptation. Credit Melissa Ilardo 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.