1Although a wolf's mournful howl is often associated with a full moon, they don't wait for this lunar phase to make their recognizable vocalization--Wolves howl whenever they want to communicate with other wolves. Young readers will learn more about the key ideas of wolf behavior and adaptations with this intriguing title. The explanatory text is thoughtfully written with early readers in mind and also covers wolf habitats, their ecological importance, and the threats they face from humans. This title additionally features fascinating fact-boxes, full-color photos, and a helpful graphic organizer to aid with reading comprehension. After reading this text, which aims to enhance any life science curricula, budding biologists are sure to be captivated in the often-misunderstood world of wolves.