Student Marking Winter Ant Trail (IMAGE) Stanford University Caption Leah Kuritzky marks the trail of some of the winter ants she and her fellow student researchers studied on the Stanford campus. Credit Courtesy of Leah Kuritzky Usage Restrictions May not be altered or sold. 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.