African Penguins (2 of 3) (IMAGE) University of Exeter Caption This is an image of African penguins. Credit Richard Sherley Usage Restrictions This image may only be used with reports of this release 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.