Male Lemurs Size Each Other up through Scent (image) Duke University Share Print E-Mail Caption A male ring-tailed lemur stops to sniff the scent of another lemur. Lemur males mix and match their smelly secretions to make richer, longer-lasting scents and outstink their rivals, researchers report. Credit Photo credit: David Haring, Duke Lemur Center Usage Restrictions None Share Print E-Mail 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.