Infrared Rhinos from Drone (IMAGE) Royal Astronomical Society Caption Infrared image of rhinos in South Africa taken from the drone during field tests of the astro-ecology project. Credit Endangered Wildlife Trust/LJMU Usage Restrictions With credits 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.