Macaques 1 (IMAGE) University of Otago Caption Koshima Island macaques removing and eating limpets. Credit PHOTOS: Cecile Sarabian/Takafumi Suzumura Usage Restrictions None 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.