Porcupines have three kinds of hair: fur, guard hairs, and quills. Fur keeps these rodents warm, guard hairs keep them dry, and quills keep them safe. When in danger, a porcupine will raise its sharp quills to poke predators! This book introduces children to the unique physical features that help porcupines survive in the wild.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.