Measuring Conch in The Bahamas (IMAGE) Shedd Aquarium Caption A photo of a Shedd Aquarium researcher underwater measuring the size of a queen conch in The Bahamas. Credit ©Shedd Aquarium/Hilary Wind Usage Restrictions N/A License Original 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.