Coquerel's Sifaka (IMAGE) Duke University Caption An adult Coquerel's sifaka lives at the Duke Lemur Center. Credit Lydia Greene, Duke Lemur Center Usage Restrictions Please Credit Photographer 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.