Tim Caro Observes Zebra (image) University of California - Davis Share Print E-Mail Caption UC Davis wildlife biologist Tim Caro observes zebra behavior in response to biting fly annoyance. Credit Joren Bruggink/Aeres University of Applied Sciences Usage Restrictions Provide credit. Share Print E-Mail 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.