Late at night, the sound of a howling wolf can be a chilling sound. Imagine a pack of 10 wolves stalking their prey in the dark. Wolves are cunning hunters and have been known to chase prey for miles. A wolf pack is capable of hunting down large animals, even as big as a bison. Readers will learn these wolf facts and more with easy-to-follow language and informative fact boxes. Vivid photographs of wolves on the hunt help readers feel like they've joined the pack.