Image of a Fox in a Forest (IMAGE) Cary Institute of Ecosystem Studies Caption Ecosystems with a diversity of mammals, including larger-bodies and longer lived creatures like foxes, are better for our health. Credit Ali Rajabali / Flickr Usage Restrictions To promote this press release 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.