A Group of Adélie Penguins (IMAGE) Louisiana State University Caption A group of Adélie penguins walking along an iceberg, South Shetland Islands, Antarctic Peninsula. Credit Photo: J. Hinke, NOAA Usage Restrictions None. 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.