Juana Rivera-Ordonez in the Lab (IMAGE) Field Museum Caption First author Juana Rivera-Ordonez working in the laboratory with the temperature-controlled enclosures the team made out of catering pans. Credit (c) Justin Nowakowski, UC Davis Usage Restrictions (c) Justin Nowakowski, UC Davis 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.