African Savanna Elephants (IMAGE) Broad Institute of MIT and Harvard Caption These are African savanna elephants in the San Diego Zoo. In the middle is Swazi, the female elephant from which the reference genome was sequenced Credit San Diego Zoo Global 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.