The wildebeests' migration in Africa is one of the most famous--and most dangerous. While traveling over 500 miles each year, these mammals must dodge cheetahs, lions, hyenas, crocodiles, and other predators. Yet the need for food and water necessitates the wildebeest's journey. Readers will love the engaging and at-level content, which includes curricular concepts such as adaptations. Impressive photographs of wildebeests in the wild punctuate the dynamically designed text, which includes fact boxes, a map, and a concluding quiz.