M. trossulus Mussels (image) eLife Share Print E-Mail Caption M. trossulus mussels at Copper Beach in West Vancouver, Canada. Credit Susan A. Baldwin Usage Restrictions This image is free to be reused, as long as it is credited appropriately. Share Print E-Mail 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.