Cricket Frog (IMAGE) Case Western Reserve University Caption Scientists found changes in the microbiome and skin secretions of the cricket frog are linked to man-made changes to the environment and may make the animals more vulnerable to infection and disease. Credit Tim Krynak Usage Restrictions Please give proper 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.