visored bat by marco tschapka (IMAGE) Smithsonian Tropical Research Institute Caption The visored bat (Sphaeronycteris toxophyllum) displaying a visor-like structure in the forehead. Observations indicate that the loose skin on the males' chins can cover their faces. Credit Marco Tschapka Usage Restrictions Please credit Marco Tschapka. 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.