eDNA collection (IMAGE) Wildlife Conservation Society Caption Tracie Seimon of WCS’s Zoological Health Program collecting eDNA sample Credit Anton Seimon/National Geographic Usage Restrictions one-time use -- must use proper credit License Original 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.