Devarajan in the Field (IMAGE) University of Massachusetts Amherst Caption UMass Amherst ecologist Kadambari Devarajan setting up the trail camera for her field work in Zambia's grassland, where she used the traps to study the community of carnivores including lions, leopards cheetah and hyena. Credit UMass Amherst/K. Devarajan 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.