A Whale in the Saint-Lawrence Estuary (IMAGE) University of Montreal Caption This is a whale in the Saint-Lawrence Estuary with a tour boat in the background. Credit Laurent Silvani. Usage Restrictions Publish 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.