Soil Fauna (IMAGE) University of Manchester Caption Soil fauna from a soil in Alabama, USA is depicted. Credit Valerie Behan-Pelletier/TheUniversity of Manchester Usage Restrictions With associated press release 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.