Lurking Tiger (IMAGE) California Institute of Technology Caption A tiger lurks in the distance. Credit <p>Pexels <br><a target="_blank" href="https://www.pexels.com/photo-license/">https://www.pexels.com/photo-license/</a> 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.