Tobacco hornworm caterpillars (Manduca sexta) (IMAGE) Memorial Sloan Kettering Cancer Center Caption Tobacco hornworm caterpillars (Manduca sexta) Credit Dr. Anton Windfelder, Fraunhofer Institute for Molecular Biology and Applied Ecology Usage Restrictions attribution License Original 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.