Lowland Leopard Frog (IMAGE) University of Central Florida Caption By studying the lowland leopard frog (pictured) that's found in river drainages in Arizona, UCF and Smithsonian researchers have made a breakthrough in understanding the disease that's the leading cause of global amphibian deaths. Photo credit: Veronica Urgiles, University of Central Florida Department of Biology. Credit Photo credit: Veronica Urgiles, University of Central Florida Department of Biology. Usage Restrictions Please always give the following credit: Photo credit: Veronica Urgiles, University of Central Florida Department of Biology. 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.