The Sentinels of the Bay (IMAGE) Society of Environmental Toxicology and Chemistry Caption This image shows osprey nestlings close to fledging on Poplar Island, Chesapeake Bay, Md. Credit Rebecca Lazarus, USGS Usage Restrictions Please credit photo 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.