Sharp-Shinned Hawk (IMAGE) University of California - Berkeley Caption Raptors like this sharp-shinned hawk in California spend a lot of time in the sun, making their water requirements much higher as temperatures increase. Large carnivores like these have been most impacted by climate-related heat stress in the desert over the past 100 years. Credit Image courtesy of Sean Peterson 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.