Mantis Shrimp Catching a Fish (IMAGE) University of Arizona Caption With exceptionally keen vision and the fastest strike in the animal kingdom, mantis shrimp are formidable predators of coral reefs around the world. Credit Roy L. Caldwell/University of California, Berkeley Usage Restrictions This visual may only be used in conjunction with reporting or posting this news release. Credit must be given as indicated. 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.