Tokay gecko (IMAGE) University of California - Berkeley Caption The spotted belly of a Tokay gecko used by UC Berkeley biologists to understand how the animal's five sticky toes help it climb on many types of surface. Credit Yi Song 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.