Tree Frog (IMAGE) Society for Experimental Biology Caption White's tree frogs (<i>Litoria caerulea</i>) show extraordinary abilities to cling to surfaces. They achieve this through specialized toe pads that can self-clean. Credit Diana Samuel 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.