Tadpoles Living in Onsen (IMAGE) Hiroshima University Caption Tadpoles of the Japanese stream tree frog can live in water the highest ever-recorded temperatures for any amphibian tadpole, 46.1oC (115oF), in the natural hot springs on Kuchinoshima, a Japanese island. The research from Hiroshima University directly connects the physical ability to adapt to environmental conditions and the ability to disperse over a wide geographic range. Credit Image by Shohei Komaki. Usage Restrictions Image may only be re-used with attribution. 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.