Loggerhead Turtles South Atlantic (IMAGE) University of Central Florida Caption South Atlantic sea turtles do not passively ride prevailing currents as historically assumed, but instead actively swim and orient to keep themselves offshore. Depending on whether they hatch early, in the middle or late in the sea turtle hatching season, they travel in different and sometimes opposite directions, including into the Northern Hemisphere. Credit Projeto TAMAR 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.