Bird Louse (image) University of Illinois at Urbana-Champaign Share Print E-Mail Caption This is a bird louse. Credit Stephany Virrueta Herrera Usage Restrictions Photo by Stephany Virrueta Herrera. Share Print E-Mail 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.