A clown fish hides among a sea anemone’s waving tentacles. Zap! The sea anemone stings and paralyzes a passing small fish. It has just captured dinner for itself and the clown fish. Nature’s Amazing Partners introduces some of the most remarkable, and unexpected, symbiotic animal partnerships in the natural world. Hold on tight…you are about to experience the extreme.Leveled by the respected Fountas and Pinnell leveling system, the Extreme Readers series is designed to enhance and nurture your child's reading development. Featuring high-interest topics, this unique nonfiction series offers dramatic photography, graphic illustrations, amazing facts, and a thrilling "extreme facts" list that will engage young readers and keep them turning the pages. Plus, the fact-based books are the perfect supplement for reading and science curricula.