Lung Lavage in a Rhino (IMAGE) Forschungsverbund Berlin Caption Reproduction scientist Robert Hermes performs a lung lavage in a rhino. Credit Jonathan Crackne Usage Restrictions The image may only be used with appropriate caption and credit. 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.