Male Redhead (IMAGE) University of New Mexico Caption Male Redhead (Aythya americana), one of the duck species subject to PFAS contamination at Holloman Lake. Credit Michael J. Andersen Usage Restrictions None, but please credit the photographer. License Original 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.