Tokay Gecko (IMAGE) University of Georgia Caption University of Georgia researchers found that tokay geckos are resistant to several types of antibiotics, a potential health concern for gecko owners. Credit Michael Yabsley/University of Georgia Usage Restrictions None 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.