Two Wasps (IMAGE) Penn State Caption This image shows Polistes fuscatus -- wasp -- colony-founding queens fighting in a laboratory setting. Credit Jennifer Jandt, Iowa State University Usage Restrictions Non commercial use only 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.