Egon Heiss mit Alpen-Kammmolch (IMAGE) Friedrich-Schiller-Universitaet Jena Caption Dr. Egon Heiss mit einem Alpen-Kammmolch (Triturus carnifex), dessen Kauverhalten untersucht wurde. Credit (Foto: Jan-Peter Kasper/FSU) 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.