Southern Resident Killer Whales (IMAGE) Proceedings of the National Academy of Sciences Caption This is a group of Southern Resident Killer whales from L pod. Credit Image courtesy of Daniel W. Franks. Usage Restrictions None 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.