Toxic Algae <i>Pseudo-nitzschia</i> (IMAGE) NOAA Fisheries West Coast Region Caption New research links concentrations of the toxic algae Pseudo-nitzschia to a surge in the deaths of southern right whale calves at Peninsula Valdes, Argentina. Credit NOAA Fisheries/NWFSC Usage Restrictions CREDIT: NOAA Fisheries/NWFSC 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.