Large Cat and Prey (image) Wildlife Conservation Society Caption This is a drawing of a large cat and prey. A team of researchers from the Wildlife Conservation Society and a local partner NGO, Instituto Quinta do Sol, discovered ancient cave drawings made by hunter-gatherer societies thousands of years ago while conducting a survey for white-lipped peccaries in Brazil. Credit Liana Joseph/WCS Usage Restrictions One-time usage only 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.