Hans Lord, University of Gothenburg (IMAGE) University of Gothenburg Caption Hans Lord is the author of the thesis, "Morphological antipredator adaptations in water fleas." Credit University of Gothenburg 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.