Did you know that porcupines have around 30,000 quills? Readers will learn about quills and more in this introduction to porcupines. Leveled text and vibrant pictures explore the animal's body parts, diet, and more. Special features highlight the porcupine's range, show off life stages, and map a food web of this prickly mammal. Readers will enjoy learning about these interesting animals with this engaging title!