What's scarier than one predator coming your way? How about a whole pack! Orcas and other animals--such as piranhas, lions, hyenas, and humpback whales--have developed special strategies for hunting together, including excellent communication and ambushing techniques. Readers will love learning about these meat-eating mobs as the book introduces them to each animals' habitat, anatomy, and social structure. Engaging text and vivid images will deepen readers' understanding of each animal's hunting technique and team strategy. A host of fascinating fun facts supplement this high-interest topic, giving readers a well-rounded and exciting reading experience.