Zebra Carcass (image) University of California - Davis Caption Vultures gather at a zebra carcass in Etosha National Park, Namibia. Zebras can fall victim to anthrax. The new bacteriophage virus called Tsamsa, isolated from zebra carcasses in the park, kills the anthrax bacterium. Credit Holly Ganz, UC Davis. Usage Restrictions May be used with acknowledgement of the source. 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.