ConservationFIT (IMAGE) Duke University Caption Software called ConservationFIT uses specially developed algorithms to 'read' and analyze digital images of animal tracks -- here, a cheetah footprint -- and identify the species, sex, and age of the individual animal that made them. Credit WildTrack.org 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.