Left-Clawed Amphipod (IMAGE) University of Adelaide Caption Left-clawed amphipod shows more solitary behavior. Credit Credit Bernardo J. O'Connor, University of Adelaide undergraduate student Usage Restrictions for use with this story 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.