Big Brown Bat in Flight (IMAGE) University of Maryland Caption Flying animals, like this big brown bat in Prof. Cynthia Moss' laboratory, may navigate differently than ground-dwelling rodents. Comparative studies are needed as neuroscientists develop models of how the brain processes spatial information, Moss says. Credit Photo: Jessica Nelson 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.