Termite Workers and Soldier (IMAGE) University of Sydney Caption These are Orthognathotermes workers, with a soldier in the middle. The guts of the workers -- which contain millions of micro-organisms including thousands of separate species -- can be seen easily through their translucent skin. Credit Jan Šobotník Usage Restrictions Must credit 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.