Beelzebufo (IMAGE) U.S. National Science Foundation Caption The giant frog Beelzebufo, or "devil frog," was the largest frog ever to live on Earth. Credit SUNY-Stony Brook 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.