Tiger (image) University of Adelaide Caption According to the authors of the SAFE (Species Ability to Forestall Extinction) index, conservationists with limited resources may want to channel their efforts on saving the tiger, a species that is at the 'tipping point' and could have reasonable chance of survival. Credit Photo by Juliane Riedl. Usage Restrictions This image remains the copyright of Juliane Riedl and is used by permission, with no restrictions for editorial purposes. 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.