Penguins at Punta Tombo (1 of 3) (IMAGE) University of Washington Caption Heads are held high at Punta Tombo. Credit Dee Boersma Usage Restrictions Must include credit 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.