Dung Beetle with Boots On (IMAGE) University of the Witwatersrand Caption Researchers from South African and Sweden applied silicone boots to the front legs of dung beetles as alternative protection from the heat to prove their theory that dung beetles climb their dung balls to cool down. Credit Wits University Usage Restrictions Credit Wits University 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.