Intersex Gonads (IMAGE) University of Exeter Caption These are intersex gonads, which contain both male (sperm) and female (eggs) sex cells, in a wild roach. Credit University of Exeter 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.