Yellow Bat (IMAGE) Field Museum Caption This is one of the African yellow house bats studied by scientists to better understand the evolution of this family of bats. Credit (c) P.W. Webala Maasai Mara Universit Usage Restrictions Please include 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.